The Knights Armament PRS-1 7.62mm QD Rifle Suppressor Flat Dark Earth is a precision-engineered, quick-detach suppressor built for large-frame, medium-caliber rifles. Designed around Pressure Reduction Technology, it delivers effective flash and sound reduction while minimizing back pressure to keep bolt carrier velocity and overall system stress in check. The durable Flat Dark Earth finish and textured outer tube provide a secure grip and a low-visibility profile suited to demanding environments.

This model uses Knights Armament’s Auto-Purge baffle design to reduce acoustic signature and flash while eliminating first-round pop, helping maintain consistent performance shot to shot. Its QDC interface offers repeatable alignment and minimal point-of-impact shift when attaching or removing the suppressor, making it well suited for precision range work, training, and hunting where controlled noise and flash are important. Backed by Knights Armament’s reputation for advanced suppressor technology and meticulous craftsmanship, the PRS-1 7.62mm QD Rifle Suppressor is a refined solution for shooters who prioritize consistency and durability.

Key Features:

• Manufacturer: Knights Armament
• Model: PRS-1 7.62mm QD Rifle Suppressor Flat Dark Earth
• Caliber: 30 Caliber / 7.62mm NATO
• Material: Inconel with suppressor-grade components
• Finish Color: Flat Dark Earth
• Overall Length: 8.0"
• Addition To Bare Muzzle: 7.3"
• Weight: 23.5 oz
• Suppressor Attachment: Quick Detach Coupling (QDC)
• Unique Features: Pressure Reduction Technology, Auto-Purge baffle design, minimal POI shift