Glock 21 Gen 4 Complete Specs and Full Gun Specifications

The Glock 21 in Gen4 is quite possibly the perfect carry .45 acp handgun. It is considerably lighter than either a full size 1911 or a Commander, and it holds more ammo than either. While it is somewhat bulky and somewhat overbuilt, this isn't necessarily

Bought this .45ACP knowing nothing about the MOS Model. It was my intention of putting a holographic sight to do target shooting. Well this is what ignorance and not knowing about the availability of what is new and on the market. Oh, well now I have a ne

it's a Glock !!! and purchased from the BEST online gun store !!!!

Got the gun in 4 days and was it was exactly what the description said. Great service! I will continue to buy from Bud's!

GOT TO SHOOT THIS GLOCK,VERY SMOOTH,SHOT ABOUT 400 ROUNDS,NO PROBLEM...FIRST GLOCK I OWN,WILL ORDER ANOTHER GLOCK FROM BUD'S .AWESOME...BUD'S GUN SHOP THANK'S FOR THE EXCELLENT SERVICE...ALSO GOT SOME OF MY FRIENDS TO START BUYING A GLOCK FROM BUD'S...

Just got this weapon today and again buds was flawless in delivery. Great gun for a great price, if you can afford to shoot 45 ACP this is the weapon for you.

Love this gun. As always another quality build from Glock.

This is my 6th Glock and by far my favorite so far. I wanted a .45 that could hold up to the level of shooting I normally do, and that is about 2,000 rounds a month per caliber. I have had 1911s in the past, and I love them but there is always some sort o

I ordered my Glick 21 Saturday evening and picked up at a dealer 3 days later Tuesday early afternoon. Great service! I love my new Glick and I can hardly wait to shoot it. I dry fired it and the trigger pull is smooth and perfect.

Got my 21 4Gen right on time and took it out to the wilds. I put 4 different brands of ammo in it from cheap to high-end; it never hiccuped once. Excellent accuracy. This is a very well balanced gun and the kick is surprisingly light. My wife's 9mm LCR re

Great weapon. It's big, works flawlessly and is accurate right out of the box. I put 200 rounds through it and it was just perfect. My first Glock. Won't be my last.

Great pistol. My favorite. Always works, never a malfunction. No complaints

Glock 21 Gen 4 is great as usual, Thanks Buds

I've bought several guns from Buds and all have been great experiences. This pistol is no different. Have owned several Glocks, but never a 45. Great pistol. Recommend anyone looking for a full size 45.

Great service from Bud’s as always. I really like this G21 it is very smooth and sights were right on. Much better than expected for the price. I ran 50 rounds threw it and never missed a lick. Lot of fun to shoot!

This is my favorite Glock. I bought 2 because I love them so much. I highly recommend this gun.

What can I say it is a glock very reliable

Great gun! Glock pistols go bang every time! Can't go wrong with the .45ACP cartridge.

great to be able to deal with Buds,they treat the customer s needs first

The simple short review, it’s a Glock! Price and service from Budsgunshop.com, top notch. The Glock speaks for itself, you’re either a Glock person or not. I am! If memory serves me this is the 5th firearm I’ve purchased from Buds. Nothing but satisfa

I have owned Glocks for over twenty years and plan to do so for at least twenty more. For my self defense needs Glock is the one. If I could only have one pistol my first and second choices would be Glocks. Glocks are accurate, reliable and dont break the

This is my 5th purchase from buds and once again I'm one happy customer I love my Glock 21 Gen 4 I put a Crinsom Trace laser on it and WOW. 2ND AMENDMENT GOT TO LOVE IT

What’s not to love about my Glock? To be honest I would be hard pressed to find things that I don’t like about this piece of machinery. My favorite thing is the dependability! These are purpose built tools, and seem to work under any and all conditions. I

Its a Glock, not much else to say. In 45acp, it shoots well and handles well.

Good gun very fair price. Thank Hickcock45 for putting me into u guys.

Buds did a great job! Got my Glock 21 in no time. Love it. Thanks Buds!!!

Shoots well, magazines take time to break in, in this case FDE means Coyote Tan. If a shade of brown is your color you wont be disappointed.

Was ordered for a customer. Suited his needs perfectly. Good product at a good price...

My Cannon Ball Cadillac. Great firearm. Thanks Glock and Buds for continued great service.

These factory tenifer finihed Glocks are few and far between. Got the latest model, pimped it out, and at a great price!

I like my G19 in flat dark earth but when I held this G21 it felt like we were made for each other :). Thanks buds......

Took this out yesterday and fired 150 rounds. The Gen 4 feels much better than my Gen 3 G22 40. The Gen 4 action is much smoother. I used 20 Rounds of +P - 165 gr SCHP- Magtech First Defense and 130 Rounds of Tula 230 gr FMJ. This weapon is perfection. It

This is a very nice pistol. Soft recoil for a .45 in polymer. Looks sharp with the tan.

Buds was great and fast as usual!!

Best lead-throwing machine for the large-handed individuals out there. 100 rounds, no problems. Classic Glock, Bud's rules as usual.

Nice gun. Glocks are reliable, rugged, and simple to take down for cleaning. This 21 is no different. Love the big 45 round it shoots as well.

Made some modifications after I received it. Same mags as my KV. Great sidearm!!!

The product was delivered fast and excellent customer service AAA+

This is my forth glock, and one that i will never get rid of. Great gun all around, nice capacity, very accurate even with glock sights that im not the biggest fan of but they get the job done. The grey frame is very nice it adds a subtle uniqueness witho

It's one of the best 45 ACP handguns I own. There's not much to say about a Glock that hasn't already been said. Smooth, reliable, comfortable, and superb fit and finish. Great gun.

Thank you to buds for outstanding service and fast shipping!!! No review needed for a Glock 21 GEN 4!!! BUY IT!!