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Glock 21 45 ACP Full Size

Glock 21 45 ACP Full Size
Average rating:
11 reviews
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Price $559.95
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New in the box, speed loader, two 13 Rds mags, cleaning brush, owners manual, and Glock's hard plastic case and lock. To many Americans, there is only one caliber for a personal defense handgun and that's the .45 Auto. GLOCK acknowledged that sentiment with the development of the GLOCK 21. For law enforcement applications, the magazine capacity is 13 rounds and that's almost twice what's normally carried in the 1911 pistol of military fame and legend. To those who believe that personal defense starts with the numbers "4" and "5" (and in that order) the GLOCK model 21 has been the answer to their prayers.

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GLOCK G21 45 Auto Full Size

To many Americans, there is only one caliber for a personal defense handgun and that's the .45 Auto. GLOCK acknowledged that sentiment with the development of the GLOCK 21. For law enforcement applications, the magazine capacity is 13 rounds and that's almost twice what's normally carried in the 1911 pistol of military fame and legend. To those who believe that personal defense starts with the numbers "4" and "5" (and in that order) the GLOCK model 21 has been the answer to their prayers.

 

 

GLOCK 21

GLOCK 21C

Caliber

.45 Auto

.45 Auto

Action

Safe Action System

Safe Action System

Length (slide)

7.59 in.

7.59 in.

Height 2)

5.47 in.

5.47 in.

Width

1.27 in.

1.27 in.

Length between sights 3)

6.77 in.

7.00 in.

Barrel length

4.60 in.

4.60 in.

Barrel rifling

right, octagonal

right, octagonal

Length of twist

15.75 in.

15.75 in.

Magazine capacity 4)

13

13

Mass (weight)

 

 

Empty without magazine

26.28 oz.

25.93 oz.

Empty magazine

3.1   oz.

3.1   oz.

Full magazine 5)

~12.0 oz.

~12.0 oz.

Trigger pull (standard)

~5.5   lbs.

~5.5   lbs.

Trigger travel for discharge 6)

0.5   in.

0.5   in.

Number of safeties

3

3

 

1) C: Compensated
2) Includes magazine and sight
3) With sight rear 6.5

4) Check local law and regulations
5) Depending on the used ammunition
6) Includes
trigger safety

 

 

"Safe Action" System

The GLOCK pistol's Safe Action trigger system offers you several very distinct benefits over conventional trigger systems. First, you can choose from several trigger pulls. Second, the trigger is the one and only operative control. Third, is the smooth and consistent pull you feel every time you squeeze the trigger. It makes training much easier because each and every shot feels exactly the same. It also makes a firearm safe.

 

Three Safeties

GLOCK pistols have three independent and automatic safeties. As the trigger is pulled they sequentially disengage, and as the pistol fires and the trigger returns to its forward position, they re-engage. The combination of the trigger safety, firing pin safety and drop safety make the GLOCK the safest pistol on the market.




Simplicity

GLOCKs have about 50% fewer components than conventional handguns of these calibers. The GLOCK 17, for example, has only 33 parts. A couple of pins. No screws. So there are fewer parts to break. And you can break down and reassemble any GLOCK pistol with one simple tool. That's all there is to it.

High-Impact Resistant Polymer

The frame on a GLOCK handgun is made out of a synthetic that is actually stronger than steel, yet 86% lighter. It's virtually indestructible. A GLOCK pistol can withstand temperatures ranging from -40C (-40 F) to +70C (+158 F) and still come out firing.

Tenifer Process

The metal components on a GLOCK are practically indestructable. That's because they're finished with a unique surface treatment called Tenifer that makes those parts virtually as hard as a diamond. It is even more corrosion resistant than stainless steel.

Accuracy

GLOCK handguns are designed with a grip angle that's so comfortable, so natural, it complements your instinctive shooting abilities. This ergonomic design features a superb bore axis and weight distribution to ensure a controlled shot, even under the most adverse conditions. Plus, the special polymer frame, of which the grip is an integral part, results in a much softer recoil than that of conventional guns, which only adds to your control. The unique GLOCK barrel features hammer-forged rifling for increased velocity and even greater accuracy. With a GLOCK's consistent trigger pull and excellent point ability, there's a very good chance you'll be hitting your targets for a long, long time.

 

 

Glock 21 45 ACP Full Size
Average rating:
11 reviews

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Featured positive reviews:

Glock 21 45 ACP Full Size
G-21 It is what it is - Good Self Defense03/26/2009
By Michael Rowak
First off - this is a great gun. Light weight and super accurate. It has claims that the grip is too large. I do not have an issue with this - and it now comes in SF, which is a slightly smaller frame for those that do. I shot both frames and love them both. Perfect gun for self defense - and 13 rounds stock. Especially if you have to discharge in the home, which is why you get a home defensive pistol in the first place - use any factory hollow points or hydra-shocks for this reason - you don't want this bullet going through your house (or other loved ones behind/aft of your target) - you want this bullet to be stopped by sheet rock and wood in case you miss under stress. Don't be turned off by the other reviews from the guy who likes his .50 AE Desert Eagle. You don't ever want to shoot the .50AE inside. Yes it's a nice gun to own, but are you going to war in Afganistan or Iraq next week? Need to shoot at any tanks recently? That gun (art-work beautiful that it is) is too he
Glock 21 45 ACP Full Size
excellant weapon03/15/2008
By Larry Smith
I'm reading the previous reviews and laughing at some of the comments. You cant compare this weapon with a desert eagle 50, or a Beretta 9mm or a Sig 40. These are not even in the same class of weapons. The Glock 45 is a duty weapon designed for rugged accurate use. Not for caliber bragging "my 50 is bigger than your 45". The desert eagle is not a duty weapon and never will be. It is only a show piece. As far as the muzzle flash from the "C" model. Pure BS... I own the 17c and the 21c and I shoot a lot at night and you can not see any extra muzzle flash at all. I also have a 1911 that I replaced with the 21c due to reliability. With over 1000 rounds through it so far I have never had a jam. The same with my 17c that is several years old. This is the reason that many police agencies use it as well as SWAT teams.
Glock 21 45 ACP Full Size
Glock 2102/11/2007
By Doc
Great gun as usual from Glock. I do not care for the "put your fingers here" grip as they don't fit my fingers well but should for a lot of people. Spend the money for the night sights and loose the POS factory stock ones. Avoid the "C" model as the porting will place the muzzle flash in your eyes with night shootingif you want it for personal protection. Oh and the guy "Heath" compairing it to his .50 DE is a moron, try CC a .50 DE in anything but a trenchcoat. If you need a penis extention get a desert eagle .50, if you need a gun the glock should work just fine.
Glock 21 45 ACP Full Size
Glock 2104/09/2008
By Jason Kord
I love my glock 21. I added xs 24/7 night sights a efk fire dragon ported barrel and a sprinco rod and spring and it has the kick of a 9mm now. Its very reliable. I put 300-350 rounds thru it per range visit and it usually has 1 failure to feed in the 300-350 round range. I use winchester white box ammo. I highly recommend the Glock.
Glock 21 45 ACP Full Size
owner01/09/2011
By stan johnson
This is an AMAZING WEAPON I love it!...my shooting has gone from 81 to 99. This will knock someone down even it you hit um in the arm.....I carry it all the time......One n the chamber and 13 N the magazine. Add that and guess what don't say I can't protect myself.......lol.......lol........lol.....I sleep better n my home at night!