Upgrade to a SilencerCo muzzle brake or flash hider to make suppressor attachment easy!

Description

This option allows you to upgrade from your mil-spec flash hider to a SilencerCo Muzzle brake (for .308/.300 BLK/9mm builds) or flash hider (for 5.56 builds), allowing you to quickly and easily attach your SilencerCo suppressor.   Your muzzle device will be professionally installed and properly torqued and timed (for muzzle brakes), saving you time and hassle.