Note: Due to it's heavy weight, it's recommended only if you have a higher RPM setup with a higher torque in order to achieve glass ceiling velocity...
Worker has made their own AAC M4 Metal muzzle for your Nerf-modified/Worker Blasters.This muzzle unit is a direct attach muzzle type and it comes with a threading on the muzzle to allow certain Screw-on worker silencers.Colour: Black ONLY..