B01 Dynamic Blowback Housing - Black

B01 Blowback Housing is a 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 the 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.

Including 3 different sizes 9.5mm*2mm, 9mm*1.9mm & 9mm*2mm (inside diameter * cross section) black O-Ring.

The B01 Blowback Housing is compatible with Tokyo Marui Hi-CAPA / 1911 Series Airsoft GBB Pistols.

Highlighted features

• Aluminum material with CNC machined
• Ultra lightweight design
• Durable construction prevents flexing and warping under hard use
• Provide stable and smooth blowback cycling
• Available in Black and Silver
  
  The screw for the piston is default loosen when packaging. The user needs to tighten it up for installation.
  
  Strong Screw glue is needed for installation. Use a drop of screw glue when installing the screw and wait for it to dry out overnight. Damage could be caused to the screw thread if screw glue was not used.