APF 450BUSH TUNGSTEN 16 MLOK

The APF 450 Bushmaster Features: – 16 416SST Barrel 1:24 Twist Teflon-coated – Mid-length gas system – 15.5 M-LOK handguard – 450 Bushmaster Muzzle Brake – 450 Bushmaster Bolt Carrier Group (Nitride) – M4 adjustable stock – A2 Pistol Grip