Reviews For Magpul MagEx Magazine Extension Kit, ACMEK0800101, Black, Fits Glock 21

By JA
Review Date: 02/16/2010
Rating:
Purchased From This Site: Yes

I have mixed feelings on this product. When I bought it, the website said it was for Glock 20/21 10mm/45ACP, and they assured me it will work for my 20. Now the website says Glock 20 only. I put it together, and it fit, but the follower doesn''t go all the way to the top anymore. I could get all 30 rounds in, but because of the loose spring, it won''t feed the last two rounds, resulting in a jam (the second to last round is straight verticle when the slides moves forward). If I had a Glock 21, maybe this wouldn''t be the case, although I believe the spring would still be too weak for it as well. Looks great, functions great, until the last two rounds.

By BBQ DAN
Review Date: 04/14/2010
Rating:
Reviewer Experience: CC Holder
Reviewer Location: TX

Product looks great. Easy to install. I was only able to get 28 rnds in it, even with a mag loader. Still a lot more than the standard 13. I''ll be buying another one soon.

By rs
Review Date: 04/22/2010
Rating:
Purchased From This Site: Yes

good product. no issues in my g21 and kriss super v.

By rs
Review Date: 04/22/2010
Rating:
Purchased From This Site: Yes

works well. no issues thus far.... (60 rnds)

By BEARS FAN, BUT WE SUCK.
Review Date: 05/26/2010
Rating:
Reviewer Experience: Weekend Shooter
Reviewer Location: IL

I highly recommend this mag. I love it. If for some reason your Glock fails ]it shouldn''t[ pull your mag out and you know have a f-ing bat to use. I got 120 rounds through it and no problems. I love it.

By KS
Review Date: 07/13/2010
Rating:
Purchased From This Site: Yes

It''s about time someone came along and made something this good for the 21. I use this in action pistol and I use for a mech-tech conversion and it works great. Quality manufactured with a simple design and at a reasonable price, what more could you ask for. Magpul did an outstanding job.

By JN
Review Date: 09/20/2011
Rating:
Purchased From This Site: Yes

They work great. I have tried other aftermarket mags and extensions for my Glock 21 but none functioned well. No issues with these. Easy to assemble. Can only load 28rds by hand.I need to use a loader for 30rds.

By JS
Review Date: 05/18/2010
Rating:
Purchased From This Site: Yes

Works fantastic. fits 30 rounds without a problem. 90 rounds and no jamming to speak of yet. definately going to buy more.

By ss
Review Date: 08/29/2010
Rating:
Purchased From This Site: Yes

great value. took about 3 minutes to put together, very easy. saved about $25-$30 bucks over the 30 rd mags I have seen at shows and shops. when used with a loader it helps save your thumbs at the range.

By KK
Review Date: 08/30/2010
Rating:
Purchased From This Site: Yes

What a super idea. A great addition to any Glock 21 shooter. Every Glock 21 owner should hav at least one of these. 30 rounds at one time is better than having to do a mag change.

By ae
Review Date: 10/22/2010
Rating:
Purchased From This Site: Yes

30 rounds of 45 acp what more can I say great product

By BA
Review Date: 03/01/2011
Rating:
Purchased From This Site: Yes

To be honest I was skeptical that these would work. I was pleasently suprised. I purchased 2 and with the help of a punch and a pair of channel lock pliers to disasimble the magazines it took less than minute to re-assemble with the extentions. I took them to the range and shot both magazines twice filled to the max without a hitch. I will be placing an order for more soon.

By pn
Review Date: 05/17/2011
Rating:
Purchased From This Site: Yes

Good product. Can only fit 27/28 rounds in, but awh still happy. Ps it looks bad ass on a glock,Seems to be good quality. Shipping was quick defiantly going to buy another.

By JC
Review Date: 09/30/2011
Rating:
Purchased From This Site: Yes

Excellent price...

By pp
Review Date: 11/07/2011
Rating:
Purchased From This Site: Yes

easy to put together and if its magpul you know its good .I can only get 29 rounds in,but i might be a wimp.29 rpunds beats 13 and they might need to break in.AAAA++++ I would highly recommend these

By pp
Review Date: 11/22/2011
Rating:
Purchased From This Site: Yes

mag extentions work really well,but what else would you expect from magpul.glock world had them in stock and at a good price.easy to put together just all 5 stars for product and service thanks

By tb
Review Date: 02/18/2010
Rating:
Purchased From This Site: Yes

500 rds thru still tickin!! luv it!!

By GS
Review Date: 02/25/2010
Rating:
Purchased From This Site: Yes

clever design, buy em while you can like everything else. they work as described mine topped off at 29rd''s but I didn''t use much force, so draw your own conclusions. btw I used mine in my g30sf w/g21 mag. I imagine you could use this with a g30 mag just lose 3rd''s?

By Ew
Review Date: 03/01/2010
Rating:
Purchased From This Site: Yes

I love this kit. rock solid. but i can only get 28rds in it. hell of a lot better than 13. plus it looks as bad as hell in my 21sf.

By np
Review Date: 03/10/2010
Rating:
Purchased From This Site: Yes

has a good look but hanges up the 12-13 round.

By ET
Review Date: 04/03/2010
Rating:
Reviewer Experience: CC Holder
Reviewer Location: GA

Love this magazine kit. Upgraded an extra mag that I had for my G21. Quality is top notch. No misfires. Turns my Glock into a high capacity security weapon. Ordered another unit that includes the base Glock magazine already installed for a backup magazine. 60 rounds with one magazine change...not bad!!!!