Used but in good condition, less than 100rds on it. Pulled off after I got a suppressor and different muzzle device for that can and rifle. Correct brake for the USMC M40A5, M40A6 rifles. This is the official military brake and is marked with the correct NSN number.
Enables attachment of FA762SS suppressor to Armalite AR-10 or any 7.62mm (.308 cal.) semi-auto or bolt-action rifle with 5/8-24 muzzle threads and (due to overlap design) first 2.15” of barrel behind threads clear of obstructions and no more than .775” in diameter. This adapter functions as a high performance muzzle brake when the suppressor is removed. Advanced Impulse Diffusion technology diffuses side blast, counteracts up/right muzzle movement to keep muzzle on target, eliminates felt concussion on shooter. Heat-treated stainless steel construction.
200$ shipped.
Enables attachment of FA762SS suppressor to Armalite AR-10 or any 7.62mm (.308 cal.) semi-auto or bolt-action rifle with 5/8-24 muzzle threads and (due to overlap design) first 2.15” of barrel behind threads clear of obstructions and no more than .775” in diameter. This adapter functions as a high performance muzzle brake when the suppressor is removed. Advanced Impulse Diffusion technology diffuses side blast, counteracts up/right muzzle movement to keep muzzle on target, eliminates felt concussion on shooter. Heat-treated stainless steel construction.
200$ shipped.
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