Knight's Armament 7.62 QDC/CQB-PRG

The Knight’s Armament 7.62 QDC/CQB-PRG is a .30 caliber rifle suppressor designed for compatibility with 7.62×51 NATO and similar platforms. Engineered around the Knight’s Armament QDC (Quick Disconnect Coupling) mounting system, it is intended for use on precision and carbine-length .30 caliber rifles where repeatable attachment and consistent alignment are priorities.

With a compact overall length of 6.43 inches and a weight of 19.7 ounces, the QDC/CQB-PRG provides a balance of sound and flash reduction while maintaining a manageable added length at the muzzle. Published sound pressure level (SPL) and flash signature data are based on controlled testing conditions and offer measurable reference points within the 7.62 suppressor category.

Specifications:

• Caliber: 7.62×51 NATO / .30 caliber platforms
• Overall Length: 6.43″ (16.3 cm)
• Addition to Bare Muzzle: 5.7″ (14.6 cm)
• Weight: 19.7 oz (558.5 g)
• Mounting System: Knight’s Armament QDC compatible