"SNUG-SHUT" MAGAZINE GASKET FOR M1911 HI-CAPA GAS MAG

Feature：

- For Tokyo Marui / WE / KJW M1911 Hi-capa GBB pistol gas mag.
- For CO2 cartridge version pistol mag.
- Also for ARMY M1911 series gas mag.
- Special slope design increase the air-seal with nozzle, decrease gas leak.
- The channel is designed to be straight and aerodynamically efficient, which leads to more stable shooting performance.