Guarder Bore-Up Cylinder for Marui MP5A4/A5 series custom made make the bolt action running

make the bolt action running smoother on each shoot  Suitable for APS2 Series Airsoft Sniper Rifle

- Solid steel construction

SKU KA-AG-40-WO Item Weight (gram) 2780 Major Color Black Length 640mm / 880mm (Extended) Barrel Length ~455mm Hop-up Adjustable Shooting Mode Semi/Fully Automatic Gearbox Type 3 AEG Power Source 8

The first G36 Type gas operated blowback rifle in the market

Guarder Bore-Up Cylinder for Marui MP5A4/A5 series custom made make the bolt action runningEssential part for upgrading your Airsoft Electric Gun 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 Fine gutter emitting heat more easily Recommended to use in conjunction with Guarder Systema BORE UP Series Parts SKU GL 03 03 Item Weight (gram) 30 Major Color Silver Built Material BRASS Super Lucid Chromium