Griffin Armament Releases the MK2 9mm PCC

By Darwin N.

Griffin Armament has released the MK2 9mm PCC, the first fully ambidextrous 9mm AR-15 with a forged 7075-T6 Type III Hardcoat Anodized receiver set. The MK2 9mm uses a lower receiver compatible with Colt or Metal Form 10, 20, and 32-round magazines. The lowers are built with a 1/4×28 nylon-tipped tension screw that can be adjusted to end-user upper-lower fitment preference and features the same ambidextrous controls offered in Griffin’s MK2 series of 5.56mm AR-15s.        The magazine well on the MK2 9mm was designed to accept Colt SMG magazines from the ground up, providing the opportunity to improve the feed ramp and magazine interface compared to standard magwell adapters. The proprietary feed ramp is tuned to feed cartridges perfectly to the centerline of the chamber, unlike the original Colt design, and affixed via a “whistlenotch” geometry by three Allen screws, pulling the 17-4 nitrided feed ramp into the receiver for reliable feeding of the 416R stainless steel HEDP 9mm barrel.

Source: The Firearm Blog