Knights Armament | 7.62 QDC/CRS-PRG

Addition to Bare Muzzle: 6.3” (16cm)
Addition to QDC 3-prong FH: 5.65” (14.35cm)
Overall Length: 7.9” (20.06cm)
Weight: 23.2oz (658g)
Sound Reduction: 26dB