Crosman Pistol MK45 CO2 BB Steel Barrel CO2 Removable Grip for Easy CO2 Replacement Quick Release, 20 Round Blade BB Magazine with Fixed Blade and Weaver Notch Sighting System Accessory Rail 0.63 lb Overall Weight 7.22 inches Length Kit Includes: 5 CO2 cartridges, nylon case and 1,500 BBs… Crosman MK45 COCO. Pistol 2 BB Kit...