Another blow back pistol offered by Gamo that can fire 15 shots in 2.4 seconds delivering a velocity of 430 fps. The C-15 Bone Collector is a semi-auto blowback that features a smooth steel barrel with compact design. With double and single action triggers, the C-15 comes equipped with an 8x2 dual magazine, a weaver-style accessory rail, and a rear fixed sight. The Gamo C-15 has the ability to fire 15 shots in 2.4 seconds. The Gamo C-15 Bone Collector .177 Caliber Air Pistol is ideal for target practice or for eliminating varmint at short-range.