Tahari Men's Long Sleeve Sweater Quarter Zip Pullover Beige 2XL Blades Uses a single 12g CO2

Uses a single 12g CO2 Cartridge inserted into the magazine (Not Included)

Use: There's a variety of different gun cleaning tools and adapters including slotted tips for running cleaning patches through smaller caliber rifles and pistols like 9mm and other style pistols as well as shotguns and rifles

so get lots of pellets

Since it shoots BBs or pellets

From the manufacturer

Tahari Men's Long Sleeve Sweater Quarter Zip Pullover Beige 2XL Blades Uses a single 12g CO2Tahari Men's Long Sleeve Sweater Quarter Zip Pullover Beige 2XL Product Description: Beautiful Tahari Sweater With Extra Fine Merino Wool. Product Of Italy. Product Details: 1 4 Zip w Yarn Pull Tab Ribbed Stand Up Collar Unique Texture Melange Yarn Ribbed Cuffs & Hem Long Sleeve Material Content: 100% Cotton Care: Machine Wash