The AAC Blackout Muzzle Brake is a highly efficient and effective brake designed to significantly reduce recoil and help keep shooters on target for faster shot-to-shot recovery. All Blackout muzzle brakes are machined from high strength aerospace 17-4 stainless steel alloy and coated in a hard, durable, corrosion resistant SCARmor finish.
The 18-Tooth Blackout muzzle brake makes use of AAC's original spring mount sound suppressor mounting system. The 18T mount is a simple and secure way to quickly attach or detach an AAC silencer via a single inconel spring in the base of the silencer body. 18-T models are designed specifically for use with AAC's first generation, fast attach silencers, and are not compatible with the newer ratchet mount (51-Tooth) or ratchet mount taper (90-Tooth) sound suppressors.
Caliber: 30 Cal/7.62mm (Also 6.8 and 6.5mm)
Thread Pitch: 5/8"-24
Common Firearm Use: DPMS LR-308, AR-15 in 300 AAC Blackout
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