The rotex-sf hub is fully compatible with all 1.375x24tpi hub compatible suppressors on the market today and is constructed of titanium and stainless steel components.This hub is compatible with all b&t rotex flash hiders, as well as all surefire socom flash hiders, muzzle brakes and warcomp hybrid muzzle devices.The hub is simply threaded into compatible suppressors and snugged up with a spanner wrench.
Model: Surefire