The next great variable pump rifle is here and now available everything you need: rifle, ammunition, targets and shooting glasses. If you enjoy the adaptability of the AR platform then you're going to love the M4-177. The airgun features a rifled steel barrel and shoots both pellets and BBs. The rifle's variable pump action is easy to use for right or left-handed shooters. Expect velocities up to 660 fps with BBs and 625 fps with 7.9gr, .177 caliber pellets. There's plenty of picatinny rails for mounting your favorite accessories, plus the front and rear sights and stock are removable for the ultimate in upgrade possibilities. Features include- Includes a Firepow'r 5-shot pellet clip, Reservoir capacity of 350 BBs, Adjustable stock to fit every shooter, Loop slots for adding a gun sling, Windage and elevation adjustments, Two aperture sizes instantly available on rear sight: just flip up the small one for stationary or bullseye targets or the large one for moving or large targets, Removable magazine stores pellet clip and sight adjustment tool.