28rd BY HICAPA GBB Magazine

The Valken 28rd BY Hi-Capa GBB magazine is made from heavyweight aluminum, giving a hefty feel to the Hicapa airsoft pistol. This green gas pistol magazine has a high-flow output valve providing excellent FPS output, and reinforced valves and seals for optimal gas retention. We recommend using Valken green gas with this GBB pistol magazine. Features Heavyweight, realistic feel Body made from high grade aluminum High-flow output valve Reinforced valves Powered by 12g Co2 cartridge Valken BY Hicapa magazine will not function correctly with Crosman Co2 cartridges Specifications Compatibility: For Valken BY HICAPA airsoft pistol Velocity: 325 FPS / 0.98 Joules Capacity: 28 rounds Gas Type: Green Gas