Description
Primary Weapons Systems was formed by firearm enthusiasts in 2008. Starting out by producing muzzle devices, they tested their 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 Compound Rifle is a combination of a Mod 1 upper, with the Mk1 Mod 2 Lower.
Features :
- Operating System: PWS Long Stroke Piston System, 3 setting Adjustable Gas Regulator
- Caliber: .223 Wylde
- “Barrel Length: 16.1″;”Gas System Length: Mid-Length”
- Barrel Twist Rate: 1:8
- Muzzle Velocity: 2980fps
- Muzzle Device: PWS FSC 556
- Upper Receiver: PWS Proprietary Piston Upper, T6 7075 Forged, Anodized
- “Handguard: PWS M-Lok 15.05″ Handguard (1.7″ width, 2.25″ height)”
- Charging Handle: Radian Raptor Ambidextrous Charging Handle
