Knights Armament 5.56 CRS-2 Suppressor Black With QDC Flash Hider
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Overview
The Knights Armament 5.56 CRS-2 Suppressor is designed for 5.56 NATO caliber firearms, providing effective sound reduction while maintaining the performance and reliability expected from a suppressor mount. Its 1/2x28 thread pitch ensures compatibility with a wide range of barrels, allowing for easy installation and removal. This suppressor is often used in builds focused on precision shooting or tactical applications where stealth is a priority.
Specifications
Build history on GunPartPicker
Builders have been adding the Knights Armament 5.56 CRS-2 Suppressor Black With QDC Flash Hider to their builds on GunPartPicker since March 2026. All time, it ranks #111 of the 421 muzzle devices builders have added.
Today the one retailer we track has it in stock. Buying today, the lowest price is $1,353.75 at AR15 Discounts.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 30+ retailers
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