Knights Armament | 5.56mm QDC/CRS-PRT

Knights Armament | 5.56mm QDC/CRS-PRT

The Knights Armament 5.56mm QDC/CRS-PRT is a combat-grade quick-detach suppressor engineered for the SR-15 and other 5.56 NATO weapon systems. The QDC (Quick Detach Coupling) system allows rapid attachment and removal from compatible KAC muzzle devices without tools.

Designed for military special operations use, the CRS-PRT delivers significant sound and flash reduction while maintaining consistent point-of-impact. Constructed from high-temperature alloys rated for sustained automatic fire. This is the same suppressor system fielded by U.S. SOF units around the world. Made in Titusville, FL by Knights Armament Company.

NFA regulated item requiring ATF Form 4 approval. Contact Ironside Arms for current availability and transfer assistance.