FEATURES: – 12-Gram CO2 Powerlets – 40-Count Box - Ideal For The Air Gun Target Sport Enthusiast – Compatible With Most Air Rifles And Air Pistols – Snug Fit, Solid Seal - For Reliable And Consistent Performance – Airpower Adventures - Start With Crosman SPECIFICATIONS: – Manufacturer Crosman Corporation – Model Name Frusturation Free Packaging – Size 40 Count (Pack of 1) – Sport Type Hunting – UPC 028478142152 – Shape Round Nose – Item Type Name Crosman 23140-N 40-Count 12-Gram CO2 Cartridges For Air Rifles And Air Pistols