CowCow Dynamic Blowback Housing for Hi-Capa/1911 (Black / Silver) G18C -Delta Handguard Rail System

-Delta Handguard Rail System

Functional mock bolt stop for easy access to hopup adjustment dial

Quick change spring

Top RIS Rail For Optics

This magazine is ideal for high RPS or heavy BB setups

CowCow Dynamic Blowback Housing for Hi-Capa/1911 (Black / Silver) G18C -Delta Handguard Rail SystemB01 Blowback Housing is precision CNC machined from aluminum 7075 for ultimate durability and quality. Weighing in at just 18 grams, this blowback housing will improve the cycling action as well as gas tranmission. Also, the special design on piston head can let the O ring always in prefect condition. It minimises the air leakage during the blowback action and the different sizes of anti oil O Ring provided can fit common used nozzles in the market.