A magazine for the SSP18. Using CO2 magazines doesn’t prevent you from using gas magazines and vice-versa. In other words, every SSP18 will take both CO2 and GAS magazines so pick your preferred version.
It’s also good to have each version to be ready for both the cold season and the hot summer.
Capacity: 24 BBs
Weight Co2 Magazin: 232g/ 0.5lb
Weight Gas Magazin: 278g/ 0.6lb

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