Beeman Marksman CO2 Cartridges Features The Beeman Marksman CO2 cartridges are sized at the standard 12 gram capacity used across a wide range of CO2 powered air pistols and rifles. Each cartridge is manufactured to deliver consistent pressure helping maintain stable velocity and accuracy from shot to shot during a shooting session. The silver finished cartridges are designed as a drop in replacement so loading a fresh one is quick and requires no special tools. Reliable CO2 supply matters most when a shooter is running a training drill or working through a full magazine where inconsistent pressure can throw off follow up shots. Packaged 25 cartridges to a box this set gives air gun owners enough supply to get through multiple range sessions without needing to reorder right away. Having a larger quantity on hand also reduces the chance of running out mid session which can interrupt practice or competition preparation. These cartridges are compatible with the many air pistols and air rifles built around the widely adopted 12 gram CO2 standard. The Beeman Marksman 12 gram CO2 cartridge 25-pack is available for sale at GrabAGun for air gun shooters who want a dependable stocked up power supply. Beeman Marksman CO2 Cartridges Specifications Manufacturer: Beeman Model: Marksman Type: CO2 Cartridge Color: Silver Size: 12 Gram Power Source: CO2 Quantity: 25-Pack Available At: GrabAGun