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CowCow B02 Dynamic Blowback Housing, Piston Head Version, Black




CowCow B02 Dynamic Blowback Housing, Piston Head Version, Black

B02 Blowback Housing is precision CNC machined from 7075 aluminum for ultimate durability and quality. Weighing in at just 18 grams, this blowback housing will improve the cycling action as well as gas transmission.  This blowback housing is capable of accepting stock Tokyo Marui and aftermarket piston heads.  Please note the piston head is NOT included with this housing.

The B02 Blowback Housing is designed to work with Tokyo Marui Hi-CAPA / 1911 series airsoft gas blowback pistols.

Please note: installing this item will require intermediate knowledge of gas blowback pistols.  Expert or airsoft gunsmith installation is highly recommended.  Please refer to your airsoft gunsmith for proper installation.  Fitting may be required depending on the make/brand of gun and parts you are using. Regular maintenance is needed for all airsoft guns in order to keep it in good working condition and reduce wear on parts.  All screws require low strength thread lock glue to properly set, otherwise loosening of parts may occur over time.


  • 7075 Aluminum material with CNC machined
  • Ultra-lightweight design
  • Durable construction prevents flexing and warping under hard use
  • Provide stable and smooth blowback cycling
  • Compatible with stock TM piston head and COWCOW piston head (CCT-TMHC-054)
  • Piston head is not included in the package