Offering a larger funnel surface and ergonomic design, the PMM magwell for mil-spec lower AR15 style rifles will improve reload times with more consistency.
Our two piece clamshell design easily installs with no modification using one bolt and a preinstalled roll pin.
Compatibility:
The PMM AR15 Magwell will fit most mil-spec forged lowers.
Non-Compatibility:
-Enhanced AR Lowers, enhanced/ flared magwells
-Billet AR Lowers
-Centurion arms mil spec lowers
-Modern Material lowers (without modification)
-Sig PM400 Ambi lower
-Sig 516
If you are unsure, email customerservice@parkermountainmachine.com
Features:
Machined in-house out of 6061 aluminum
Type III anodize hard coat in black or FDE
Requires no modification to lower
New V2 Features:
Both halves of the hinge now have two reinforced knuckles, and a longer roll pin to better resist twisting under clamping forces
The clamping portion is now offset to allow a shorter, higher quality fastener
The gap in the clamping portion has been minized to help prevent possible over-tightening
Some cross sections have been adjusted to be stronger and more uniform
All changed that have been implemented provide the user with a better fitting, more robust magwell. Fitment should remain largely unchanged, excluding some oversized receivers and the above listed non-compatible lowers.
*PLEASE NOTE: These are made to be a tight fit, this product may scratch your lower during installation, especially cerakoted lowers.
*Larger aftermarket trigger guards MAY require some modification to the trigger guard
Love it. Then again, PMM doesn’t make stuff I don’t like. Buy one, you’ll be happy you did.
Rated 5 out of 5
Jim D (verified owner)–
Great product, quality is great. It fits my DD M4A1 perfectly.
Rated 5 out of 5
jason reilich (verified owner)–
fit is perfect for my Aero,solid lock up ,
looks and functions great, don’t get plastic this won’t break. pricy but will last a long time, and smooth mag inserting.if your thinking about one just get one.
Rated 5 out of 5
Robert L (verified owner)–
It fits very well on my new M&P with the integral trigger. Idid have to put a little shim behind the hing to Snug it up but overall very happy with the quality and it’s not plastic……
Rated 5 out of 5
julben721 (verified owner)–
The PMM magwell was easy to install and fit great on my lower. Will definitely buy another for for future builds!
SL (verified owner) –
Love it. Then again, PMM doesn’t make stuff I don’t like. Buy one, you’ll be happy you did.
Jim D (verified owner) –
Great product, quality is great. It fits my DD M4A1 perfectly.
jason reilich (verified owner) –
fit is perfect for my Aero,solid lock up ,
looks and functions great, don’t get plastic this won’t break. pricy but will last a long time, and smooth mag inserting.if your thinking about one just get one.
Robert L (verified owner) –
It fits very well on my new M&P with the integral trigger. Idid have to put a little shim behind the hing to Snug it up but overall very happy with the quality and it’s not plastic……
julben721 (verified owner) –
The PMM magwell was easy to install and fit great on my lower. Will definitely buy another for for future builds!