The Low Profile End Cap for use on all Modular Rifle Suppressors and MG X customs with the threaded end cap. Designed to be rigid, it is cut from 17-4 Stainless Steel and then heat treated to 190,000 PSI tensile strength and 47 Rc hardness. Uses a small, low angle taper for concentric and positive locking upon tightening. Using a caliber appropriate end cap will lower sound pressure levels a few dB!
Larger wrench flats for easier installation and removal
17-4 Stainless Steel
Hardened to 47Rc at approx 190,000 psi tensile strength