This is a very unique Pellet/BB Airgun that uses a magazine with an 8 shot rotary clip on either end. You can use either Pellets or BBs. It's a strong shooter at around 400 FPS and is a nice Replica of the original weapon. The Tactical version comes in two-tone and sports the addition of a Rail System adding a Red Dot Sight and Tactical Flashlight. It is also further enhanced with a Silencer.