Primary Weapons Systems MK1 Mod 2-M Complete Lower 5.56 NATO

Primary Weapons Systems MK1 Mod 2-M Features

Primary Weapons Systems was formed by firearm enthusiasts in 2008. Starting out by producing muzzle devices, we tested our compensators on all different types of rifles – from M4s to AK-47s. After using both styles of rifles in testing with high round counts, the difference in maintenance needed was both astounding. From that basic realization, the PWS long-stroke piston system was born; keeping the core values of the AR-15 design, while also lessening the need for maintenance in high-volume fire situations and adverse conditions. PWS ambidextrous MK1 MOD 2-M Multi-Caliber Lower, T6 7075 Forged, Anodized, AR-15 Compatible.

Primary Weapons Systems MK1 Mod 2-M Specifications

• Ambidextrous Magazine Release
• Ambidextrous Bolt Catch
• Lightweight Design
• Integrated Trigger Guard
• Trigger: Mil-Spec Enhanced, PTFE Coated
• Trigger Pull Weight: 5.5 – 6.5 lbs.
• Buffer Tube: PWS Enhanced Buffer Tube with ratchet lock castle nut and end plate set with built-in QD mount
• Buffer: PWS Enhanced H2 Steel Body Buffer
• Furniture: Bravo Company USA Buttstock and Pistol Grip