Additional information
| Finish | Black, FDE, Black V2, FDE V2, Blem Black V2, Blem FDE V2 |
|---|---|
| Compatible Models |
$110.00
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.
The PMM AR15 Magwell will fit most mil-spec forged lowers.
-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
*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
| Finish | Black, FDE, Black V2, FDE V2, Blem Black V2, Blem FDE V2 |
|---|---|
| Compatible Models |





Adrian Irving (verified owner) –
Purchased for a competitive SDM build where I do not want to risk breaking equipment in the middle of a stage.
Great fit and finish on an Aero lower. I also appreciate the mini bottle of locktite that came with the magwell.
Todd Roose (verified owner) –
These Magwells are the best in the market ! Do not buy polymer ones from other companies they all break easy! These are strong , machined perfectly and install very easily! You want the best ? Get Parker Mountian machine parts!
bones2586 (verified owner) –
Excellent quality and finish. Installation was easy, fit like a glove on a Colt lower. No need to torque down, follow the PMM tutorial and will be perfect!
Jake (verified owner) –
The absolute best magwells!!!! This company is truly the best!!! I plan on buying the Walther pdp pro x collaboration they did. They’re also located only 30 minutes away, so it’s awesome I get to support a local company. Buy it before it sells out, cause they go really fast.
Chris H. (verified owner) –
Nicely machined and finished!
But she didn’t fit on my DD Mk18