GHK Colt Licensed M4A1 SOPMOD Block II RISII GBBR (Black) color-desert SCAR Style Threaded Muzzle Break

SCAR Style Threaded Muzzle Break

*Note: Helmet Mount may not work with all FAST helmets (especially repros) without modification as they are Real Steel spec

*Includes barrel nut

steel made tube ring

For best results use

GHK Colt Licensed M4A1 SOPMOD Block II RISII GBBR (Black) color-desert SCAR Style Threaded Muzzle BreakComes with orange tip. Features Full metal upper and lower receiver with stamped Colt trademarks One piece metal barrel assembly CNC machined Daniel Defense licensed RIS II aluminum alloy handguard with laser etched trademarks allows for easy addition of any 20mm accessories Flat top receiver makes mounting optics or other accessories easy Adjustable CRANE style stock and polymer pistol grip CNC bolt carrier group with negative pressure blowback