OUR S-7A .300 AAC BLACKOUT COMPENSATORS ARE DESIGNED FOR USE WITH AR PLATFORM RIFLES CHAMBERED IN .300 AACBLACKOUT THREADED IN 5/8"-24TPI, WITH 7/8" WRENCH FLATS FOR INSTALLATION (Crush Washer Not Included due to differing thread lengths, but are available on our For Gun Smiths section)
S-7A .300AAC BLACKOXIDE $80.00
S-7A .300AAC POLISHED STAINLESS $90.00
S-7A .300AAC SATIN STAINLESS $95.00