Knight's Armament Company (KAC) QDC/CRS-PDG 5.56mm Suppressor - Black

The KAC QDC CRS-PRT/PRG Sound Suppressor mounts to QDC line of muzzle devices. The CRS(Combat Rifle Suppressor) features PRT/PRG(Pressure Reduction Technology) which vents pressure away from the user. Utilizes a sintered Inconel body. Specifications: Caliber: 5.56 NATO Sound Reduction: 24 dB Overall Length: 6.25 Weight: 19.2 oz. Mount Type: QDC(Quick Detach Coupling) Addition to Bare Muzzle: 5.67 Addition to QDC 3-Prong: 4.15 Color: Black THIS IS A CLASS 3 NFA ITEM. ALL NFA RULES APPLY.