The C-15 semi-automatic blowback Bone Collector Edition is a compact design pistol, perfect for target practice a short-range varmint control, able to shoot pellets and steel BB's with an 8x2 double magazine, featuring a Weaver-style rail for mounting tactical accessories. In order to enhance the authentic look and feel to an already proven design and recognized craftsmanship, these semi-automatic, CO2 powered pellet pistols are equipped with a true Blowback action, a technique utilizing a small portion of air to move the slide backward when shooting.