G&P M4A1 11 Inch Aluminium Outer Barrel (Black)

11 inch outer barrel putting to use Aluminiums high strength to weight ratio. Check out our inner barrels if you need to resize that to match your new outer barrel; consider also that an outer barrel in combination with a long flash hider or even a suppressor/silencer can conceal a longer inner barrel length with and otherwise shorter barrel appearance. Like all G&P guns, this barrel tip has 14mm CW (clockwise) thread.