Guarder Cylinder Enhancement Set for Marui M4 Series Upgrades -- InstallAirsoft Surgeon (SLNT Arms)

-- InstallAirsoft Surgeon (SLNT Arms) XDM Slide set

Multi Purpose Buttstock (Black) (GP897B)  9

- Barrel Length: 270mm

- Full detail with every aspect of the real optics

-Waterproof Concealed Details

Guarder Cylinder Enhancement Set for Marui M4 Series Upgrades -- InstallAirsoft Surgeon (SLNT Arms)Essential part for upgrading your Airsoft AEG Durable cylinder with Polished Inner surface guarantee smooth action As always, upgrading AEG require necessary skill & technique to dissemble the gearbox, consult expertise if needed Package Includes: 1. Stainless Cylinder Head 2. Air Seal Nozzle 3. Duracon Ventilation Piston Head 4. Super Lucid Chromium Plating Cylinder 5. Polycarbonate Piston SKU GE 03 40 Major Color Other Built Material S303 Stainless