Crosman Coated BBs of 4.5mm are perfectly designed for your Crosman air gun. It surely can fit in other brands too without any jam. It has nice velocity.
Product Features
4.5 millimeter copper-coated bbs - Compatible with 4.5 millimeter-caliber bb air rifles and bb air pistols
6000-count EZ-pour bottle - ideal for the bb air gun enthusiast or bACkyard plinking fun
Made with quality materials - for consistent and reliable performance
Recommended for use with crosman bb air rifles and bb air pistols