The Rotex Full-Size rifle suppressor 5.56 is constructed of 100% Titanium and is completely weldless. Each suppressor is threaded 1.375x24TPI making it fully HUB compatible, should you choose to mix and match your attachment interfaces. The Rotex ships with B&Ts Rotex-SF HUB assembly, which is compatible with all B&T Rotex flash hiders, as well as all of SureFire SOCOM flash hiders, Warcomps and muzzle brakes.
Caliber : 5.56 NATO
Diameter : 1.53"
Thread Pattern : 1.375"x24