The kynshot recoil buffer is a hydraulic buffer system designed and optimized to fit any ar-10 using a mil-spec style rifle length a1 or a2 fixed stock buffer tube (internal depth 9.5").The rb5006...
The kynshot recoil buffer is a hydraulic buffer system designed and optimized to fit any ar-10 using an ar-10 length/a5 buffer tube (internal depth 7.75").The rb5005 can be paired with any style...