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Blowback Housing 18g for Hi-Capa
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  • Blowback Housing 18g for Hi-Capa
  • Blowback Housing 18g for Hi-Capa
  • Blowback Housing 18g for Hi-Capa
  • Blowback Housing 18g for Hi-Capa

Blowback Housing 18g for Hi-Capa

€54.90
€47.90 Save €7.00
Tax included

The CCT-TMHC-022 is a blowback housing 18g designed to optimize the cycle of Hi-Capa.

CNC construction and O-rings included for reinforced reliability.

Quantity
Last items in stock

In Stock - Delivery to Parcel Shop / Locker: 3 to 7 business days

Presentation of the Hi-Capa Blowback Housing

The B01 Dynamic Blowback Housing – Black from COWCOW Technology is a CNC blowback housing, designed to improve the reactivity and sealing of Hi-Capa GBB. Ideal for players and technicians who want to increase the cycle speed and reliability of their replica.

Lightweight aluminum 7075 piece, compatible with Tokyo Marui Hi-Capa / 1911.

Characteristics of the blowback housing B01 - CCT-TMHC-022

  • Brand: COWCOW Technology.
  • Type of product: Spare part / Upgrade (Blowback housing / nozzle cage).
  • Reference: CCT-TMHC-022.
  • Name: B01 Dynamic Blowback Housing (English) / Boîtier Blowback Dynamique B01 (French).
  • Place of manufacture: Asia (manufacturer based in Hong Kong).
  • Material: CNC machined aluminum — 7075 / high-strength alloy (optimized for low inertia and rigidity).
  • Weight: approximately 18 g (light to accelerate the blowback stroke).
  • Color: Black (Black version). Some stores also offer a silver / silver version.
  • Kit contents: B01 blowback housing, special piston (anodized), set of anti-oil O-rings in several sizes (e.g. 9.5×2 mm; 9×1.9 mm; 9×2 mm depending on the batch), screws. (Check the piston screw, sometimes loose at unpacking).
  • Function: replaces the original blowback housing to improve cycle speed, reduce air leaks and limit nozzle play.
  • Mechanical compatibility: specially machined for Tokyo Marui Hi-Capa (4.3 / 5.1) and derived 1911 GBB. May require adjustments for other brands.
  • Weight / useful dimensioning: ultra-light — promotes faster cycle (commercial data).

Advantages of the Cowcow blowback housing

CNC construction in aluminum 7075.

Housing machined for rigidity and precision. Reduces deformation under load, which extends lifespan and ensures stable nozzle alignment.

Ultra-light 18g Hi-Capa housing

Less inertia means faster blowback and faster cycle. Result: better shooting feel and smoother rearmament in semi-auto.

Piston and O-rings provided (different sizes).

Optimizes the sealing between piston and nozzle. Anti-oil O-rings limit leaks and improve gas efficiency, reducing consumption and failures.

Stable housing for Hi-Capa nozzle

Concentric design and precise machining stabilize the nozzle movement. Less play = > better impact repeatability and less wear on parts.

Compatibility extended Hi-Capa 1911

Originally mounted for Tokyo Marui Hi-Capa 4.3/5.1; often adapts to other replicas with some adjustments, making it a versatile upgrade part.

Replicas compatible with the B01

  • Tokyo Marui Hi-Capa 5.1 (Gas Blow Back) — compatible.
  • Tokyo Marui Hi-Capa 4.3 — compatible.
  • 1911 / Marui GBB derived models (depending on version) — compatible with verification.

Replicas compatible after minor modifications: some WE / KJ / Umarex clones may require adjustments (nozzle/spring).

Technical review of the B01 blowback

"Simple, effective part designed for performance: 7075 aluminum and the O-ring piston offer reliable sealing and a noticeable cycle acceleration. Direct mounting on Marui Hi-Capa, prévoir a quick check of the piston screw and test different O-rings for optimal adjustment. Recommended for those seeking reliability and responsiveness gain."

H-H1A0-2340110269903-CCT-TMHC-022

Data sheet

Product type
Airsoft spare parts / Upgrade
Brand
COWCOW Technology
Replica model
Hi-Capa
Color
Black and Red
Place of manufacture
Asie
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