Guarder Bore-Up Cylinder Set for Marui AUG 16 MOD 0 "machine pistol model 5") is

"machine pistol model 5") is a 9mm submachine gun of German design

Best in conjunction use with high flow blow off valve

fixed carrying handle

Principle    Reflex collimator sight - red dot sight

4V LARGE type Rechargeable battery  Utilize 6mm Plastic Bullet

Guarder Bore-Up Cylinder Set for Marui AUG 16 MOD 0 "machine pistol model 5") isEssential 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 Package Includes: 1. Stainless Bore Up Cylinder Head 2. Bore Up Air Seal Nozzle 3. Bore Up Ventilation Piston Head 4. Bore Up Chromium Plating Cylinder Bore Up Cylinder Set need to be used with M120 ~ M170 AEG