The SIG Sauer Micro-Brake muzzle devices are designed to work with SIG Sauer suppressors. The dual taper creates the most repeatable system for mounting a suppressor ever created to date. Never again will you have to go through the process to shim the muzzle brake. This new system allows you to torque the suppressor mount onto your barrel and replace and time the muzzle device to your preference.
Specifications and Features:
SIG Sauer Micro-Brake Muzzle Device SRD76212X28
Threaded 1/2x28 TPI