CMMG 9 AR-15 Modified PMAG Conversion Magazine 9mm - 30 Round
- Magpul PMAG with 9ARC 9mm internals
- Holds 30 rounds of 9mm ammo
- Last round bolt hold open functionality
- Compatible with standard carbine spring and buffer
California Prop 65 warning
WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.
Ratings & Reviews
by Steve -
I bought the magazine and loved them, I have bought a lot of things from primary arms and have enjoyed everything that I have bought, I thank you for the quality of your product and I will be buying more products from primary arms when I can, again thank you your speedy delivery and quality of your products.
Does not play nice with non CMMG Uppers
by John -
If you run a CMMG upper, this should work well. However, if you run anything else, stick with an Endomag insert in a P-mag.
Best 9 mag
by Richie -
I like how it fits and looks natural unlike the ones that takes a Glock mag. I would recommend anyone to buy this AR 9 magazine.
9mm modified ar-15 mag
by Craig -
excellent product. Makes it much easier to switch calibers on AR-15 lower. thanks
The ONLY mag conversion for the 9 mm Banshee
by Kevin -
I bought the CMMG Banshee because the Radial Delayed Blowback is the softest recoiling, most reliably ejecting PCC on a standard AR lower. Using the commonplace M2-PMAGS, CMMG created a simple insert that replaces the spring and follower, allowing it to VERY reliably feed ball, HP, and flat-nose ammunition through the Banshee. Gone are the aftermarket mag-well conversion pieces. Also, if you're all ready using a 5.56/.300 BLK, you wont need to change your AR magazine carriers.
If you're considering a 9 mm PCC upper to put on your standard AR lower, this system is THE BEST.