COWCOW B01 Blowback Housing Color:Black and mounts to most 20mm

and mounts to most 20mm picatinny and weaver rails

Bravo MH V3 Helmet XL - Comes in Black and Tan colors

Designed to fit Commercial Spec/MilSpec collapsible buttstocks

The N7 Milsim Gen-2 also comes with our new Enhanced Trigger Valve

COWCOW B01 Blowback Housing Color:Black and mounts to most 20mmB01 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.