SB Tactical Mil-Spec AR Receiver Extension – 7075 Aluminum | 6-Position | Bulk Packaging for OEM Use with SBA3 Brace
$14.15RECVR EXTENSION, MIL-SPEC, 7075, 6 POSITION *** NOTE: BULK PACKAGED GOODS INTENDED FOR PRODUCTION USE ONLY **** This part is meant to be purchased with the SB Tactical OEM SBA3 brace MPN: SBA3-01-B-SB if you do not have your own 6-position receiver extension to use with your build.