POF-USA, know as Patriot Ordnance Factory is always on the cutting edge of innovation. The engineers at POF USA are continuing to make improvements in order to build you the best possible firearm on the market today and this part is a great example of that commitment. The Roller Cam Pin is designed to reduce friction and drag where as a standard AR cam pin features a square head which grinds along the inside of the aluminum upper receiver.

Specifications and Features:
Patriot Ordnance Factory 00837
Dictator Adjustable Gas Block
.223 Remington/5.56mm NATO
Carbine Length System
9 Position Adjustable
Direct Gas Impingement
.750" Barrel Diameter

Fits:
AR-15 Barrels with Carbine Length Gas system and .750" Diameter Gas Block