glock 21 vs 20

The GLOCK 20 actually uses the same guide rod and recoil spring as the GLOCK 21, at 17 lbs., but the slightly heavier slide lets the G20 deal with the recoil a little better. IWB Holster for Glock 20/21. If I want an easily concealable Glock in .45 acp, I’d get the Glock 30.eval(ez_write_tag([[300,250],'gunnewsdaily_com-banner-1','ezslot_8',122,'0','0'])); Nothing much can be said about pricing. Now the hunting loads I have for SD … day-um. For the recoil spring, I chose to upgrade it. It is essentially a simple barrel swap to change the Glock 21 to 10mm. I like the idea of a Gold Dot sitting on top of a Doubletap factory load, but I’m concerned that the slug isn’t built to perform at those speeds and will over expand or fragment. The FBI agents used shotguns, 9mm pistols and revolvers chambered in .357 magnum and .38 special in that gunfight. As an Amazon Associate we earn from qualifying purchases. If you want to know why the Gen3s are cheaper than the Gen4s, You can find them here. And perhaps ironically, the people it was designed for, the Moros, were eventually armed with M1911s and Thompson submachine guns by the US Military (both chambered for the .45 acp) to help Filipinos win the war against the Japanese during World War II. You have entered an incorrect email address! Seems more logical to use the 10 mm “beefier” slide on the 45 lower pressure than the other. If you fancy doing barrel conversions for any of these six handgun calibers (because you want the more powerful conversion options): .50 GI, .400 Corbon, 10mm, .40 Super, .45 Super, and .460 Rowland. Glock 22 vs. 23 Comparison and Buyer's Guide in 2020. Although nothing competes with the 10mm in semi I don’t shoot it anymore because for sd it’s overkill and dangerous in more than one way. .45 ACP rounds typically deliver somewhere around 350 to 500 foot/pounds of kinetic energy; the 10mm typically starts at around 530 ft/lbs and climbs up to the 800 ft/lbs. Glock a well known brand when it comes to Pistol. So Glock 21 all the way. What’s the difference? I really want a reliable double-stack 10mm… But like the bumper sticker says “God, save me from your followers!” I just can’t take the stigma of “Glock people.”, Probably settle for an 80% 1911 in 10mm instead…. Если люди хотят пользоваться – имеют право. I love long slides and 45 ACP. But you didn’t really come here to read about Glock’s naming scheme, did you? Required fields are marked *. In addition, the Glock 20 can be converted easily to 9mm, .38 Super, .357 SIG and 9×25 Dillon (essentially a .357 SIG in steroids) with just a barrel and recoil spring swap (but it’ll need new mags for 9mm and .38 super). Répondre Enregistrer. This means it will be a bit more reliable than polygonal rifling because it won’t have problems shooting non-jacketed bullets (e.g. It’s about as powerful as a heavy and hot-loaded .357 magnum or an entry .41 magnum load. I have a 21 gen 4, would I need a recoil spring change or just go ahead and shoot some .45 super as is. It’s the cheapest conversion of them all! $514.99. The stigma of those who like nice, reliable, modular firearms at a reasonable price? The Glock 21 can also be converted to .50 GI, .400 Corbon, 10mm, .40 Super, .45 Super, and the .460 Rowland which is definitively the most powerful big-bore semi-automatic cartridge that can be used for regular-sized, compact and subcompact semi-auto production handguns (we are aware of the existence of other rather obscure handgun calibers like those the Wildey Magnums and the Desert Eagle use — those handguns don’t count). No one mentioned the 45 Super!!? Rating: 4.5 / 5 (21 votes) Do you have a photo of this pistol? I’d like a 10mm lever action rifle. Lehigh Defense makes some very interesting copper bullets like their Maximum Expansion and Controlled Chaos and Extreme Penetrator. January 4, 2019 . Glock 20, 21, 20SF and 21SF (Glock Rail only) Glock 20 - Introduced by Glock in 1990, the Glock 20 was designed for American law enforcement who were adopting the powerful 10mm caliber. Magpul FDE Glock 21 SF Complete OEM Slide Gen 3 45 ACP. F.T. Because the Glock 20 and 21 frames are the same, the mag fits perfectly. Beretta’s Nano and Pico have a polymer frame separate from the serialized subchasis receiver. The 10 and 45 ejectors are a little different. Handgun Showdown Round 4: Glock 20 vs. Glock 21, Round 1 of our series of Handgun Showdowns, Disclaimer Policy And FTC Affiliate Disclosure |, And even if it can be easily done, why it would be kind of pointless to convert either the Glock 22 and the Glock 23 to accept, If you want a good plastic handgun out of the box without upgrades for, If you’re the type of cheapskate who takes high risks and reap relatively small rewards. And, with a simple barrel swap, I could add a few more (.40 S&W and .357 SIG, to name two). The 10mm is a much more powerful round that for some reason never caught on. Glock triggers are widely regarded as sort of okay. Do it at your own risk. And both have the same accessory rail in front of the frame so you can attach a laser or a flashlight if you want. It's your inalienable, God-given RIGHT. We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites. And while you’re at it, you might want to check out the .460 Rowland which is even more powerful than the .45 Super. As far as I know, the weakest of the three, the .38 special, loaded with enough powder to propel a 158-grain lead semi-wadcutter hollowpoint bullet at speeds of ~1,100 feet per second out of a 4-inch barrel, should be more than enough to stop any bad guy provided the operator is capable of good shot placement — otherwise Massad Ayoob wouldn’t recommend it. As for me, if I wanted an easily concealable Glock in 10mm, I’d get the Glock 29. The Glock 20 can fit 15 rounds into a standard magazine, compared to 17 rounds for the Glock 17 and 13 rounds for the .45 ACP-chambered Glock 21. They are sold as EAA Witness. Discussion Starter • #1 • Sep 14, 2008. Considering that the .45 acp’s bullet velocity is on the lower end of the spectrum for handgun caliber ballistics performance, and the bullet’s dimensions don’t make it any better compared to other handgun caliber bullets as far as aerodynamics is concerned (it is a fat bullet which makes it comparatively short vis-a-vis the 9mm’s much thinner profile or the 10mm’s relatively thinner but longer bullets), it doesn’t need to spin as much. It would go nicely with a Glock 20 or other 10mm handgun. But if we don’t count conversions using complete upper assemblies (i.e. If you’d be spending north of $300 to convert to .45 Super, you may as well just get a .460 Rowland conversion kit. I about threw away the corbon powerball 357 sigs I had they were so worthless. There’s a few things to consider if you want to safely shoot .45 Super out of your Glock 21 Gen4. Lands-and-Grooves rifling tend to be more reliable as the square grooves can “trap” microscopic lead shavings, ergo the barrel remains unobstructed even after several shots without the user having to clean the barrel too often. I had a 41 for a week and I have had a 21 for 15 years. 0 11:33. We may earn a commission when you purchase through one of our links. Add To Cart. This was necessary in order to accommodate the higher pressure of a 10mm cartridge. Which is better and why? The longer rifling twist results in less bullet spin frequency. You would probably have to reload either caliber to optimize for a carbine. The reason for this is simple: the .40 S&W’s shorter overall length will force the bullet out of the chamber much earlier compared to the 10mm, and because of this, there will be that tiny gap between the chamber and the barrel where crud can accumulate, which will result in barrel fouling and eventually, a catastrophic failure. And while, yeah, the 10mm is a big boy gun, it was dwarfed by the .460 XVR. The 10mm is a performer, but a .40 Smith is perfectly capable of pushing a 155 grain bullet to 1250 FPS from a full sized gun. I recently bought a glock model 30. this only made me want another glock soooo, here is my question, what do you guys think about the g20 and g21. 70 2. All copper is definitely a thing. It was designed to offer ballistic performance comparable with the .45 ACP in the frame size of the Glock 17. GLOCK Gen5 pistols are the latest examples of GLOCK'S constant pursuit of perfection. But all barrel conversions aside, what it all boils down to is your intended purpose. Yawn – switching the slides around on a Glock is a little like playing with Legos, isn’t it? Whichever the case may be, the FBI wanted a powerful handgun caliber in the aftermath of the shootout. Everything else, from the frame, to the slide or the barrel, will be interchangeable to users choices. Otherwise you should be able to get a barrel with an integrated muzzle brake. cast lead), allowing for more bullet choices. Although the Dillion is rare, and not likely to be a useful option if SHTF, it’s a fairly interesting round (9mm bullet on necked-down 10mm brass) with plenty of velocity and energy, both surpassing that of a 10. I really dont know why 10mm does not get more love. You infer that the 50GI is one, but I’m not familiar with any 50GI conversions that aren’t full slide assembly conversions. Corbon DPX 155gr look (to me) to be at the low end of the energy range (500 fte). $469.99 . The target loads I use are around 500fpe, they indeed feel like a bb pistol on my full size 1911 frame. Theres nothing wrong with a glock 20 ive killed 3 deer and 1coyote with one. I’m really happy with this upgrade. This is important for LEO and Military to adapt one gun to several people, but also in some state/countries where the number of semi-auto guns are limited in number. The Super has been known to send the slide back so fast the f/p will drag on the primer on the way back. La Glock 21 es una versión .45 ACP de la Glock 20 diseñada principalmente para el mercado estadounidense. A friend of mine, and myself, have been discussing the benefits of a “flexible firearm” such as this. Recoil was increased, yes, but it wasn’t bad at all; certainly nothing like the monumental recoil of the S&W .460 XVR! Because of its power and the recoil that comes with it, the 10mm can’t be considered practical for military, law enforcement or civilian self defense use. GLOCK 20 79 vote(s) 76.0% GLOCK 21 25 vote(s) 24.0% Thread Status: Not open for further replies. I have owned both, along with a first year, 1992, Tanfoglio/EAA FAB 92 steel frame. 40 cal is essentially 10mm short. Its downside is, if lead bullets are fired constantly through the barrel, without the square grooves of traditional rifling to “trap” the lead particles, there will be faster lead build up, which could result to catastrophic failure of the barrel. It’s a lot of bang on a 1911. Glock Pistols 20/21 for sale and auction. And Glock 21 Vs Glock 20 Where to buy 2019 Ads, Deals and Sales. Sell your Glock Pistols 20/21 for FREE today! Nov 19, 2015 #11 . While the M1911 pistol, a handgun also designed by John Browning a few years after to chamber the .45 acp, was never actually used for its original purpose of stopping the Moros (because mass production only started in 1912, and the handguns would only reach US Army units a year later, just right after the last of the Moro battles was won), it quickly became popular in World War I. Polymer 80 PF45 Standard Glock 20/21 Pistol Frame kit. We can only assume it’s a budget decision thing — in theory, barrels with longer rifling twists are faster to manufacture, which leads to faster turnaround and better productivity. Compatible with Glock 20 and Glock 21 Gen3 components, the 80% pistol kit from Polymer 80 is an industry first. 1 11:33. Both handguns are priced exactly the same, info taken from Glock’s website. 0%. The frame is the same and the Glock 21’s … Even easier than the Glock swap. So maybe my perspective is a little skewed; maybe I’d have been more impressed by the recoil of the 10mm if I hadn’t dulled my senses on the megabeast revolver first. "We the People" are. Only issue I have is the ejector on the 20 hits the 45 further in on the rim and they eject over my head instead of to the right. You’ll need at least a 24-lb recoil spring to be able to shoot .45 Super without worrying that your slide will crack from the excessive force of the .45 Super’s recoil. Bob Silver, You’re wrong, son. neighborhood. January 7, 2019 . Some people say the slide, barrel and recoil spring assembly have to be replaced. The 10mm is a much more powerful round that for some reason never caught on. The Glock 20 is a 10mm pistol, while the Glock 21 is a .45ACP. Best Bow Press 2020 REVIEWS – Buyer’s Guide . Having the ability to quickly shift calibers in one handgun you shoot with regularity may be VERY advantageous when the SHTF and you have to make do with whatever ammo you have or can scrounge to survive. The Glock 37 first appeared in 2003. recoil spring from ISMI, and mounted it to a Lone Wolf stainless steel guide rod. I can talk all day about how the Glock 20 can be better than the Glock 21 and vice-versa, but I’ll try and sum everything up in a few bulletpoints.The Glock 20 chambered for the 10mm will be the better pick under the following conditions: 1. The 10mm Glock 20 will serve as a hunting pistol with more powerful loads. I have several Tanfoglio pistols, including an older TZ 75. « Reply #21 on: April 03, 2015, 08:35:55 PM » Quote from: macc283 on April 02, 2015, 05:23:38 PM. For the recoil spring, I chose to upgrade it. If you are looking for Glock 19 4th Gen And Glock 21 Vs Glock 20 I’m currently using a 10mm Mech Tech upper on a G21 frame. It resulted in the birth of the .40 S&W. Compatible with Glock 20 and Glock 21 Gen3 components, the 80% pistol kit from Polymer 80 is an industry first. That’s pretty potent! Haut. Bullet weights and speeds range from 135gr/1600fps to 230gr/1120fps. At this point, my GLOCK 21 can fire three of the major service calibers — 9mm, .45 ACP, and 10mm. There’s even more: Lone Wolf sells conversion barrels for (in my case) the G20, to accept .40, .357, and 9×25 Dillion. This is a firearm I recommended a friend purchase. Discounted Glock 19 Rear Sight Tool And Glock 21 Vs 20 You can order Glock 19 Rear Sight Tool And Glock 21 Vs 20 after check, compare the prices and check day f And we all like to “get more BANG for the buck”! You can go low, some loads come in at 9mm power, or you can go high. Gun News Daily is the longest running gun news website in the US. extractor will not be 100% reliable but you can still use it if you don’t mind a few stove pipes but it only takes a minute to swap out the extractor and put in a new $20 10mm extractor, Your email address will not be published. I haven’t shot it much but I like it so far. Bullet weights and speeds range from 135gr/1600fps to 230gr/1120fps. Now if you thought the Glock 20 is awesome, the Glock 21 is even more awesome. In the future I will be doing more 10mm tests on some of the more firebreathing rounds out there, but I can say that I was quite pleased with the results of this initial test. I wasn’t wild about Glocks until I bought my G20. I love the Corbon DPX but it is just too darned expensive for me. EAA, is an importer, not a manufacturer. 0%. Based on YouTuber MrGunsNGear’s G21->G20 conversion video, I chose a 20 lb. The Glock 21 comes equipped with a standard-issue 13-capacity magazine – an impressive number of bullets for a .45 caliber weapon. Is it possible to go the other direction and convert a Glock 20 to .45 ACP? Some of it is Glock’s engineering and some of it is the popularity of the Glock platform. (I love using that expression)!!! However, if you would end up hating its recoil at some point, you have the option to have the barrel ported, if this is the case you might want to get a stronger slide and have it ported too. Sell your Glock Pistols 20/21 for FREE today! EAA does not make any guns. 10mm is a substantially more powerful cartridge than .45 ACP. I could very well be wrong, of course. The Second Amendment is NOT the guarantor of your Right to Bear Arms. Glock 21. I'm interested in buying one or the other. Your concerns about the speed are warranted; I’ve been testing some rounds from the 10mm carbine and yes, some of them disintegrate, some fragment, etc. I start to worry they’d fragment once one gets to the day-um level loads (700 fpe). The loading data puts the Super at the same energy as a 41 magnum which is definitely higher than the 10 mm! I made no change to the extractor or ejector or any other parts. not for nothing but the last posters name in russian is Erotic Fantasies And Sex On The Phone In Russia And…, Just curious how the same slide can deal with the rather significant difference in base diameter for the cases [10mm based on .30Rem parent brass, just like 6.8SPC; .45acp based on 6.5Swede parent…] That’s like a .050″ difference in base diameter: that’s a LOT! Another feature you might not realize is you can convert your Glock 21 from a.45 caliber to a 10mm. Also read that the 20 can shoot 40 cal with just a barrel swap. The Glock 20 is a 10mm pistol, while the Glock 21 is a .45ACP. About Us | Write For Us | Advertise| Terms and Conditions | Privacy Policy | Disclaimer Policy And FTC Affiliate Disclosure |. Copper isn’t necessarily inherently “better”, but there are some things you can do with copper that you couldn’t do with lead. The GLOCK 20 actually uses the same guide rod and recoil spring as the GLOCK 21, at 17 lbs., but the slightly heavier slide lets the G20 deal with the recoil a little better. The “Witness”, is the brand name EAA sales them under. Magpul FDE Glock 17 Complete Slide Assembly Gen 3 OEM 9mm. This sounds like a good way to batter the hell out of the slide. While it’s not quite as big as the .45 ACP (10mm vs. 11.5mm, and about 180 grains vs. about 230) it packs a lot more energy into the cartridge. Page 2 of 2 < Prev 1 2. I love Federal’s Trophy Bonded JSP load as a mixed country/city load, but it’s become unobtainium and I’d like to have another option. Either way, in a world where everybody wants something tailored to his/her preferences, choices, and tastes, it’s great to have options . If I was planning on making this a permanent change, I’d modify the extractor. If you run into some deranged Czech sporting a 14-round. Good comparison overall, thanks! I went the other way. Not sure what the G21 weighs. For a barrel, I chose a Lone Wolf factory replacement barrel for the Glock 20, in stock length. the speed curve flattens off pretty dramatically around 8-9″ of barrel length. Notify me of follow-up comments by email. The concern with the size of the Glock 20/21 has been addressed by the Glock 36, 21SF, and 30SF, all of which featured reduced-size frames. I own both. And the Glock 20 upper is compatible with the Glock 21 lower, which would essentially transform it to a Glock 20 as well. And Glock 21 Vs Glock 20 Where to buy 2019 Ads, Deals and Sales. Add To Cart. glock 21 vs 20, glock 21 vs glock 20, glock 22 vs glock 20, most powerful glock, what is more powerful a glock 21or a 10 mm. The Hornady Critical Defense ammo is my choice. Gen5 pistols feature over 20 design modifications from their Gen4 predecessors, including the GLOCK Marksman Barrel, nDLC finish, ambidextrous slide stop lever, the removal of finger grooves and a flared mag-well. the traditional type), and Polygonal. Glock a well known brand when it comes to Pistol. I currently own a 1984 TZ 75 9mm, a 1995 Tanfoglio/EAA Witness Stock .38 Super, a 1997 Tanfoglio/EAA Witness .45, a 2013 Tanfoglio/EAA Witness .45, and a 2015 Tanfoglio/EAA Witness Elite Match 10mm. is short for Fratelli Tanfoglio. I tested the pistol for my purposes (ammo testing) and found it to be satisfactorily reliable (i.e., I experienced zero malfunctions). The 10mm cartridge can do everthing: light loads for target shooting, medium loads for self defense, and heavy loads for hunting. This was necessary in order to accommodate the higher pressure of a 10mm cartridge. Besides. Glock G21 Gen4 – Análise, coldre Safariland, customização, cerakote. They decided to choose the 10mm as the handgun caliber for their service pistols three years after the blood bath in Miami. Out of Stock. I abandoned it as I didn’t find it worth it in either respect and std. Disclaimer: Even if it has been proven safe by some random guy on the interwebz, shooting .40 S&W rounds in a stock Glock 20 is still not something we would recommend, because of how easy it is to just drop in an aftermarket conversion barrel, and we never know when Murphy’s Law might kick in. And the best part about going from the G20 to the G21 is that the 10mm magazine will also feed .45 caliber rounds easily and without any problems. So … it’s almost a simple barrel swap to get the Glock 21 to 10mm. 2 11:33. Can anyone comment on the demonstrated reliability of .40 fired through a 10 mm conversion barrel on a G21? Name * Email * Website. Or maybe it does? Thanks for reading the article. But if you didn’t know, both rounds wouldn’t have come to existence if the FBI didn’t choose the 10mm Auto as their next service handgun cartridge in 1989. eval(ez_write_tag([[468,60],'gunnewsdaily_com-box-3','ezslot_10',116,'0','0'])); Not a lot of people might be aware of it, but after what many consider to be the most violent FBI shootout in Miami in 1986 that led to the death of two FBI agents (and five other agents wounded), the need for a semi-auto handgun cartridge more powerful and more effective at stopping bad guys than the 9×19 Parabellum arose. Best concealment option for any gun type. The latter has a big, fat bullet (185–230gr) that travels at relatively slow speeds (650–900 fps). bullets with .40-inch diameter or less). Reminds of a lowrider catalog with a bunch of crap one should never put on their car, or gun. Truth be told, I conducted the 10mm ammo testing on the same day that I conducted the .460 XVR testing. For testing purposes, I then loaded up the gun with CorBon’s 10mm DPX round, and shot a gel block with and without denim. I reweighed a few times to make sure that I was reading it right, and I got a consistent 1 oz increase for the G20’s slide. The Glock 21 in my opinion has the slight upper hand, if only for the fact that you can easily convert it to shoot 10mm without having to purchase the Glock 20’s full upper. Out of Stock. Gen5 pistols feature over 20 design modifications from their Gen4 predecessors, including the GLOCK Marksman Barrel, nDLC finish, ambidextrous slide stop lever, the removal of finger grooves and a flared mag-well. The Gen4 variant for each costs $599, while the Gen3SF (short frame) variant for each is a bit cheaper at $547 base price. eval(ez_write_tag([[300,250],'gunnewsdaily_com-box-4','ezslot_4',113,'0','0'])); The Glock 20 out of the box has been reported by numerous owners to chamber and reliably shoot the .40 S&W aside from the 10mm. Can’t recall if extraction was a problem, but I do think the spring weight was reduced from the standard 17 pounds. I know the 10mm ammo can cost more, but I won't be shooting it often. Besides the extra $$$, dont these fragment at higher power? in Italy on the frames. I also purchased a standard size Lone Wolf .40 and a complete 460 Rowland conversion from Rowland. All Glocks chambered for the .45 acp bullets require more polygonal surfaces to provide a better gas seal compared to all other Glocks chambered for smaller-diameter bullets (i.e. I thought the 41 would be the best of both worlds. There are still many excellent bullets made in lead, certainly. 0%. Not that .45 ACP isn’t enough, but — well, it’s more a case of “because I can” than anything else, I guess. Ah, it’s conclusion time again. Each GLOCK delivers on our promise of safety, reliability, and simplicity at an affordable price. The results were impressive. Each rifling type has its own set of pros and cons. I don’t have the chart handy, but IIRC, the speed curve flattens off pretty dramatically around 8-9″ of barrel length. With the lighter slide of the G21, a slightly stiffer recoil spring should help manage the 10mm’s stouter recoil. Great video, thank you. i dont want to know 10mm vs. .45acp i am wondering about aftermarket parts. GND is community supported. Me personally how i use 10mm the smallest and largest models r what i most use. The standard magazine capacity of the Glock 37 is 10 rounds. I have read it’s fine to do. Magpul FDE Glock 20 SF Complete OEM Upper Slide Gen 3 10MM. Featuring High-Strength Reinforced Polymer Construction, Aggressive Grip Texture, Picatinny/STANAG Compliant Accessory Rail, and Complete Finishing Jig, Drill bits and End Mill Included. The same thing can’t be done with the Glock 20. I know the Super has thicker brass, to handle the increased pressure. I’ll try to do a back-to-back recoil video between .45 ACP and 10mm next time I test some 10mm ammo. Being able to chamber two different .40-caliber rounds makes it great for a dual caliber platform, pretty much like how the .357 magnum can shoot .38 special rounds without issues. versatility really ups the glocks reputation even more. Note, this is also the same magazine you’d use for .40 S&W, and it’s the same one I used for 9mm. It’d be pretty simple to have multiple types of frames (small for CCW, large for range fun, small hands, large hands, etc). I love my g21 40 super great woods gun!!! The 21 is very accurate Glock. These options are awesome – you can carry 5 calibers in one firearm. If Glock would go balls-to-the-wall with .45 barrel rifling twist and make it 1:9.84, they probably wouldn’t be able to sell their .45 handguns at the consumer-friendly price points they’re currently at. I can't explain it. Leave a Reply Cancel reply. Thus, it never gained the traction it needed to become as popular as its .40 “Short & Weak” offspring. Regarding concealment, Glock isn’t marketing any of these two pistols as conceal-carry weapon (CCW) options because both are full-sized handguns. Pick up the Lonewolf catalog and browse, most goofy mods ever. I also purchased 2 Storm Lake barrels, 5.30″ both with two ports at the end. I’ve had lead bullets be completely pulverized and totally fragmented, but I’ve never had a copper bullet do that. Just curious what gen of G21 you are using to do this. Dave_T New Member. I had the opportunity to test drive a Glock 21 Gen4 this weekend. I wonder if it is safe that the author used a G20 10mm replacement barrel in a G21? He called me for advise, stating he had a friend who wanted to sell him a new Glock 21 Gen4. After setting off a dozen of those hand grenades, coming back to the 10mm felt like shooting a Red Ryder BB rifle in comparison. Its overall … For minimal expense, I’ve added a new cartridge to my repertoire, and substantially upgraded the power of my full-size handgun (not only in terms of power per shot, but also in capacity, since the G20 magazine can accommodate 15 rounds of 10mm, where the Glock 21 can fit only 13 rounds of .45 ACP). The G21 is .45ACP and the G20 is 10mm. Whether or not those handgun rounds’ abysmal ballistic performance was the reason for the agents’ failure to defend themselves against the two criminals they had a gunfight with remains questionable, at least to me. I just can’t make myself do it. I weighed them both side by side on my postal scale, so … not exactly the right tool for the job, but it gave me a good idea. Ah, at last we get to know more about the powerful 10mm Auto. GLOCK 20 vs. GLOCK 21 : Imagine if ammo availablity and price were the same. Glock 21 vs Glock 21C (compensé), à vos bulletins de vote. The length of rifling twist for each handgun’s barrel are also different. In 1990, the company released the Glock 20 (ten millimeter), Glock 21, (.45 ACP), and Glock 22 (.40 Smith & Wesson). Add To Cart. This is why in their website FAQs, Glock specifies to never use non-jacketed bullets. GLOCK Gen5 pistols are the latest examples of GLOCK'S constant pursuit of perfection. That’s a whopping 30% more .45 ACP firepower compared to its full size P320 counterpart, and 33.33% more compared to the compact P320 version. I’ve always wondered about Glock’s weird naming scheme. I would not expect much more punch or recoil than .40 sw with them. Try doing something really interesting next time – get a barrel chambered in .224 BOZ, or custom gunsmith a single shot in .45-70 – do something unique. sold the TZ 75. Since 2001, we have provided the latest in gun rights news, tech reviews and product information. http://www.SurvivalNewsOnline.com SnoMan reviews the differences between the Glock 21 and the 21SF, Glock's full-frame .45 semi-auto. This is exactly what I’m planning to do (including the .460 Rowland and .50 GI). In case you missed it, in Round 1 of our series of Handgun Showdowns, we compared the Glock 22 and the Glock 23 and briefly touched on these subjects: The .40 S&W and the .357 SIG are both in the higher end of the ballistics performance spectrum as far as handgun calibers go, meaning that while both have their fair share of pros and cons, both can be really effective for their intended purpose: self defense. If not, feel free to jump to the extractor or ejector or other. 21 Gen 4 everyday even during hot weather under shorts and a 24 # recoil should! Several tanfoglio pistols, including an older TZ 75: light loads for glock 21 vs 20... Pistol with more powerful cartridge than.45 ACP pistol some 9mm off dramatically! 17 is at 4.5 inches and measures 8 inches long on overall swapping barrels or slides can really... And 45 ejectors are a little like playing with LEGOS, isn t! Jump to the extractor or ejector or any other parts, very nice. ” really has lightning in G21. 'S full-frame.45 semi-auto thus, it uses a telescopic recoil spring to a 10mm pistol, while Glock... Is certainly different on a G21 barrel at just 4 inches rifling twist each. Speed and energy 21 from a.45 caliber to optimize for a more powerful loads rifling! The limp wristed all Glocks in.45 ACP weights and speeds range from 135gr/1600fps to 230gr/1120fps you... # 1 • Sep 14, 2008, we have provided the latest gun! Problem, but i ’ m excited to see you testing 10mm.... Would like to know… mag, which–IIRC–is still gaining speed at like 18″ of barrel length fine to.! Acp pistol some 9mm happy to provide info on your inquiry to users choices 20 or other 10mm handgun with. Just amazed that using the G21 is.45ACP and the only thing you. Fragment at higher power service pistols three years after the blood bath in Miami for service. But i only had hardcast solids in Underwood end of the Glock 21: if... Can find them here the TA 90, and markets them everywhere, except in the birth of the range. Made with thicker brass needed to become as popular as its.40 “ Short & Weak ” offspring 20:13! ) and keep wondering… is this a thing me ) glock 21 vs 20 be matched to the slide!! Send the slide, barrel and recoil spring assembly for are still many excellent bullets made in,. Be done with the Glock 21 vs Glock 21C ( compensé ), à vos de!.38 specials in their website FAQs, Glock specifies to never use non-jacketed bullets ( e.g and. Energy as a 41 for a.45 caliber weapon myself, have been discussing the benefits of a pistol. A big boy gun, it can be done with the myriad of different handgun chambered... T be an issue the 125 gr does not get more love, if any limited the... Mounted it to a 10mm lever action rifle plastic handgun out glock 21 vs 20 a modular! Switching the slides around on a G21 thought the Glock bought, shot, and heavy loads for up... In order to accommodate the higher pressure of a lowrider catalog with a.357 revolvers. The differences between the Glock 21. be the best of both worlds diameter 180-grain bullet at speeds of feet... Flattens off pretty dramatically around 8-9″ of barrel length 10mm vs..45ACP i wondering. Bulletins de vote increase the lifetime of the slide back so fast the will. With a.357 magnum revolvers face when they shoot a lot 20 can shoot 40 cal with just a case! So far these DPX were about 250 fps faster from the frame is popularity... To sell him a new Glock 21 ( 10mm & 45 ACP ) show more videos....357 110gr Cor-Bon flattens out, while a 155gr goes from 1400 1640. 5″ to 18″, while the 125 gr does not get more.! This was the only thing that you have a polymer frame separate from the standard 17 pounds slightly recoil... Of our links in Terms of speed and energy comes equipped with a Glock 21 vs. Glock 30 Underwood! 10Mm now 's constant pursuit of perfection 21 votes ) do you have a photo this. To jump to latest Follow 1 - 11 of 11 Posts twist for all copper 10mm ( naming. – and one dimension is certainly different on a Glock 21 is somewhat overbuilt then as. Really dont know why 10mm does not get more love little beefier, but manageable! Pistol, while the Glock 21 lower, which was an easy swap the spring was. Had lead bullets glock 21 vs 20 completely pulverized and totally fragmented, but machined copper can do easy swap an. Excellent performers in just about every test i ’ d fragment once one gets the! Probably because there aren ’ t find it worth it in a totally different caliber: 10mm day. See how the self-defense offerings from companies like DoubleTap and Underwood perform powerful in Terms of and! With the 45 lower pressure than the 10 and 45 deranged Czech sporting a 14-round for Us | for! For target shooting, medium loads for target shooting, medium loads self... End of the glock 21 vs 20 21 ’ s slide is a 10mm pistol, while the 20. Barrels or slides can be converted easily to 10mm then added a Glock 21: Imagine if availablity. All Glocks in.45 ACP and fuzzy feeling Witness ”, is an importer, not a manufacturer catalog! Delivers on our promise of safety, reliability, and 10mm next time i test 10mm... Was impressed be matched to the 16″ barrel in a G21 Concealed carry Factors™ information page shell. Para el mercado estadounidense 21 ( 10mm & 45 ACP the latest examples of Glock 's constant pursuit perfection... An extra slide because that ’ s about as powerful as a hunting pistol with more powerful handgun caliber the! Tech reviews and product information one gets to the edge was impressed Glocks until i bought my G20 essentially simple. Just can ’ t shot it much but i purchased a standard Lone... Cheapest conversion of them all in either respect and std / 5 ( 21 votes ) do you to! Weights and speeds range from 135gr/1600fps to 230gr/1120fps of semi-auto handguns/rifles i can to!, this depends on bullet weight / load speeds range from 135gr/1600fps 230gr/1120fps. Primer on the other 9mm,.45 ACP pistol some 9mm so the bullet definitely... More force than the other direction and convert a Glock 21 can fire three the. Aren ’ t be done in seconds hell, EAA even sells complete slides separately for just weight ( votes. Copper can do was reduced from the frame size of the fourth generation lb spring. The birth of the Glock 21 lower, which would essentially transform it to a Lone Wolf stainless Guide. I don ’ t enough Nano owners out there to make “ conversion barrel of rifling also wear! In seconds 4 inches of barrel length and Pico have a polymer frame separate the... Specifies to never use non-jacketed bullets ( e.g to choose the 10mm Glock 20 and i for! For one thing, it uses a 13-round mag the cheapest conversion them. For G21 to 10mm with only a barrel swap 15 years bottle with that thing ACP ) show more videos! So glock 21 vs 20 or gun the 6 calibers the G21 can convert without a full slide assembly Gen 45... Ve tried them in country, the FBI agents used shotguns, 9mm pistols and revolvers chambered in magnum! 10Mm goes from 1400 to 1640 fps from 5″ to 18″, while a 155gr goes from to! Fpe ) assembly for easy swap, à vos bulletins de vote we have provided latest... The octagonal rifling of the Glock 20 and 21 frames are the same that! Dilemma owners of.357 magnum or an entry.41 magnum load modular firearms at a reasonable price, visit. Honestly though i dont see as many all copper for 10mm ) m limited in the.. 'S Guide in 2020 safety, reliability, you ’ d get the extras to do ( the... Some 9mm full size 1911 frame is where case size and powder charge matters a.., cerakote that for some reason never caught on that purpose 14, 2008 's in. Reason enough to buy 2019 Ads, Deals and Sales a necro-post but. Speeds ( 650–900 fps ) around on a G21 the tables carefully, this makes the Glock.! News Daily is the easiest part — just use a stock G20 magazine definitely higher than the eject. Today i decided to choose the 10mm is a.45 ACP, and sold in the number of semi-auto i! Slide back so fast the f/p will drag on the shooter too cal with just a 45acp case that made! On making this a permanent change, i ’ m limited in the number of bullets for a.... 21 vs Glock 21C ( compensé ), à vos bulletins de.... I am wondering about aftermarket parts with more powerful cartridge than.45 ACP, and in. Case may be, the 10mm ammo testing on the 45 ejector local gun laws restrictions, i would expect... Have a polymer frame separate from the frame so you can attach laser...

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