Swiss Arms 1911 pistol Uses a 12-gram CO2 cartridge Fixed front sight Fixed rear sight Semiautomatic 18rd BB magazine Textured plastic grip panels Full metal Functional slide Single-action only Includes a sample box of steel BBs and hex wrench The box states that this gun comes with Hop-Up (spin), but it does not. The owner"s manual states that this gun is double-action and single-action. That is incorrect. It"s single-action only.... Realistic firearm clone with 18rd BB magazine...