This is the most widely used and popular brand magazine for the 9mm AR-15. Rugged, all-steel, high-capacity magazines for 9mm AR-15 conversions that use a Colt-style magazine. Metal follower will not distort under a full load and aids smooth, reliable feeding. Hold-open feature works with ARs fitted with hold-open feature on the conversion block. Easy-to-remove floorplate makes disassembly fast and simple. Fits All major brand conversions with a lower receiver conversion block. Mfg: Metalform SPECS: Cold-Rolled Steel, Black Oxide Finish, (32 round). 9mmAR.com cannot bill to or ship 32-round magazines to the following states and cities: California, Maryland, Massachusetts, New Jersey, New York, Washington DC, Aurora, IL, Chicago, IL, Cincinnati, OH, Cleveland, OH, Columbus, OH, Dayton, OH, Toledo, OH. DO NOT ORDER THIS PRODUCT, if you live in these locations.
Showing reviews 1-10 of 13 | Next
Posted by KillJoyThree33 on 10th Oct 2017
As with most semi-auto firearms, the magazine can make or brake you. The best rifle/pistol set up can be reduced to a malfunction laden, frustration inducing nightmare if misfeeds and LRBHO failures consistently and regularly occur. From the get go these have functioned flawlessly. This past weekend I took 5 mags out and shot over 300 rounds through my AR9 build, all of the mags had zero misfeeds, zero LRBHO failures and all seat into the magwell adapter (KAK Industry) nice and snug. Free shipping and a great product will keep me coming back for more. Thank you 9mmAR!!!
Posted by firstname.lastname@example.org on 19th Aug 2017
So far Metalform Colt 9mm mags have been the best overall construction, functioning and non failure magazines for my AR9 yet. I've tried quite a few with many issues! I did however have to do some slight filing work to the front lip of each magazine where it makes contact with the feed ramp to get the mag release to engage. This could be due to my Spikes Lower. Overall great product compared to what's available.
Posted by Bobby on 14th Mar 2017
Used with a Hahn dedicated /CMMG ramped bolt its runs great.
Posted by email@example.com on 25th Feb 2017
Very strong product certainly far from junk... could not be more happy that I purchased from 9mm ar.
Posted by Bobb on 20th Feb 2017
used in conjunction with a Hahn dedicated block and CMMG ramped bolt
Posted by Trey on 18th Jan 2017
I have tried every other brand of Colt-style magazines for use in my two magwell converted lowers and have had hit-and-miss results. Bought these Metalform magazines and now see what quality really looks like. These mags feel solid, look great, and fit perfectly. The metal follower is much less likely to snag on the inside of the mag and feeds every time. Well worth the few extra dollars. Only thing I could wish for is some twenty-rounders to go with these thirty-two round magazines.
Posted by Andrew Berg on 15th Oct 2016
These work great for me and the last round hold open on the followers is awesome.
Only con is that the feed lips are a little sharp and it can be painful to load.
Posted by Unknown on 6th Jul 2015
Ran several hundred rounds with thus mag right out of the box, no issues. Buddy of mine has the same gun with a different mag, jams and ftf all day. Swapped mags and his ran 100% his mag ran like crap in my gun. He threw away the "lesser" mag that he paid more for. I bought 2 more of these, plus they are 32 rounders! Highly advise a mag loader as the springs are very stiff.
Posted by john on 26th Apr 2015
Im using a Hahn drop in block and every other round is a miss feed. I have uzi mags and they work perfect. very disappointed
Posted by Daniel on 20th Mar 2015
Great mags. Work flawless with the Hahns 9mm mag block. Well worth the money spent.
Showing reviews 1-10 of 13 | Next
All prices are in USD