ASG 12-gram CO2 Cartridges 5-PACK (FedEx Ground Only)

Each Cartridge contains 12 g of CO2, used to power airsoft guns and airguns. CO2 cartridges tend to provide a more consistent and stronger performance compared to green gas, especially in colder weather where green gas might lose pressure. Shipping is via ground only !! USPS Air is not allowed for these. Only lower 48 states can orders these (AK/HI cannot), no international sales. Must ship via UPS Ground shipping only for ORMD. Do not use USPS or Priority. We will cancel or change the shipping at our discretion.