The Saker ® ASR sets the industry standard for ease of use, modularity, and durability. The Saker ASR was designed for bolt action, semi-auto, and full-auto firearms. In addition to its performance, the Saker ASR’s design allows for maximum user adaptability and convenience. ASR ™ (Active Sprint Retention) Mount technology facilitates attachment via a variety of different flash hiders, muzzle brakes, and direct thread mounts. 
CALIBER 5.56mm MUZZLE AVERAGE 5.56mm: 134.0 dB WEIGHT 16.7 OZ LENGTH 6.37" - 7.33" DIAMETER 1.50” MATERIALS STELLITE & STAINLESS STEEL