BT

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.