The B01 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 transmission. Also, the special design on the piston head can let the O-ring always be in perfect condition. It minimizes air leakage during the blowback action and the different sizes of anti-oil O-Ring provided can fit commonly used nozzles in the market. It can effectively cease that slight wobbling during the nozzle movement.

Features:

• Precision CNC machined aluminum construction
• Milled for ultra light-weight for greatly improved cycling speed
• Optimized to minimize air leaks
• Improved durability reduces flexing and warping under heavy use
• Provides stable and smooth blowback cycling
• Prevents wobble during nozzle movement

Specifications

• Manufacturer: CowCow Technology
• Material: 7075 Aluminum
• Weight: 18 g
• Color: Black
• Compatibility: Tokyo Marui Hi-Capa and 1911 GBB Pistols