Q

The Short Chop is a Quickie Fast-Attach muzzle brake compatible with the PORQ CHOP silencer. It features our taper mount shoulder to align with our barrels and silencers, uses a 9/16" socket on the front for easy install and removal and features 360 degree circumferential ports to alleviate the need for timing and shims. Backwards compatible with standard 90 degree shouldered barrels. Adds 0.8" to barrel.