AKA Aluminum Blowback Housing for Marui Hi-Capa / M1911 GBB No.2 Hybird Gearbox and CG-003

and CG-003

The JL Progression Speed Safety was made specifically for the Tokyo Marui M870 Shortgun

-- Equipped with Lower rail for Flashlight or Laser Sight attachment

- Crane Type Buttstock (Black)

Essential part for upgrading your Airsoft Electric Gun AEG  To build a tight & durable gearbox  7mm Bare Gearbox  Suitable for AEG brand: Tokyo Marui  Gearbox: Version 2  As always

AKA Aluminum Blowback Housing for Marui Hi-Capa / M1911 GBB No.2 Hybird Gearbox and CG-003AKA Aluminum Blowback Housing for Marui Hi Capa M1911 GBB CNC Aluminum Construction Design for Replace The Original Blowback Housing Suitable for Tokyo Marui Hi Capa M1911 Series Airsoft Gas Blow Black GBB Pistol SKU AKA 007 M51 1 UPC N A Item Weight (gram) 30 Major Color Black Built Material CNC Aluminum Manufacturer AKA Disclaimer As always, upgrading GBB require necessary skill & technique, consult expertise if needed