NIB Advanced Armament Corp 5.56 Blackout 90T taper mount for SR suppressors SR-5 SR-7
$140
Features:
Highly efficient two chamber muzzle brake Compatible with AAC sound suppressors
Machined from aerospace grade heat treated 17-4 stainless steel
SCARmor coated for high surface hardness and durability
Available for 5.56 ½-28 90T Taper
WTS AAC BLACKOUT MUZZLE BRAKE .223 REM/5.56 NATO 1/2-28 RATCHET MOUNT 90T TAPER
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