6v Nun-chuck (Included)

Stainless Bore-Up Cylinder Head 2

The buffer tube also acts as the green gas reservoir which can approximately hold 110 shots per fill (shot per fill will vary on weather

Wide front and rear slide serrations

right and left

AIP Aluminum 4.3 Recoil Spring Guide Plug mlok 6v Nun-chuck (Included)Aluminum Construction (CNC Machined) All inessential parts has been remove to keep the lightweight Suitable for Tokyo Marui Hi Capa 4. 3 Series Airsoft Gas Blow Black GBB Pistol Supreme Quality & Lightweight Achieved As always, upgrading GBB require necessary skill & technique, consult expertise if needed Built Material : Aluminum