NEW M4 A1 M16 TACTICAL ASSAULT SPRING AIRSOFT RIFLE PELLET SNIPER GUN 6mm BB AIR Specifications Spring-powered Assault Rifle Strong plastic body Projectile Velocity: 200 feet per second 10 ft. effective range 70-Round magazine clip 6mm Caliber Brand New This full-size assault rifle features a strong plastic body construction and features a detachable 70-round magazine clip and laser sigh. This assault rife is capable of firing .12g BBs at a firing speed of 200 feet per second with an effective range of 100 ft.