VFC M4A1 carabine full metal offical Colt license
The M4A1 RIS SOPMOD airsoft assault rifle is a very high quality weapon, perfect for the most demanding players and airsoft enthusiasts. This rifle features an impressive design with a 7-inch Rail Interface System (RIS), which allows for the installation of additional accessories such as sights, lamps, and grenade launchers, to customize the rifle to your needs.