RAP4 Walk-In Super Store
Improve your marker distant and accuracy with this Smart Parts SP1 barrel kit. This barrel kit is the ultimate realistic upgrade for your marker. It comes with a 16" M4 style rifled barrel with a removable muzzle brake. The muzzle can be removed to install silencer, grenade launcher and other awesome upgrades. The barrel kit also comes with a M4 style front sight and tactical handguard. This is a complete kit that is ready to action. Take your game to the next level with this tactical barrel kit.