Carbon dioxide (CO2) is a highly effective firing mechanism when used in air rifles. An airsoft enthusiast simply needs to swap out the canister instead of having to spend time and effort pumping for each precious shot. Instead, the expansion of gas leaving the canister does the work. This means an airsoft enthusiast can stay shooting for longer with a good level of consistency between each shot – hence why CO2 has such a diehard fanbase. CO2-based air rifles are also often used in pest control because they are high-powered and recoilless. At Trimex UK, we offer a huge range of excellent wholesale CO2 pistols – all available via this website.


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