PWS 1/2X28 PISTON BLK

Description

Primary Weapons Systems Piston, Fits 1/2X28, Anodized Finish, Black 1Q0044

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. The 1/2×28 piston allows the use of PWS suppressors on 1/2×28 threads.

Prop65: CA PROP 65 WARNING: This product may contain chemicals known to the state of CA to cause cancer, birth defects or other reproductive harm.