KWC Mini Uzi CO2 Blowback SMG Air Gun (4.5mm BB)
Superior performance with CO2 Gas Tank and Crispy Blow Back
Metal Magazine accommodate one cartridge of CO2 tank (fits on 12g CO2 cartridge)

Magazine accommodate 29+1 Rounds of 4.5mm Plastic Bullet
Makes Cycling is ultra smooth
Tons of metal parts: Top Cover, Stock, Barrel, Sight, Magazine...etc, except upper & under frame
Heavy Weight Model with over 2kg weight that feel like the real steel
Adjustable Metal Front & Rear Sight
Foldable Metal Stock
Offer Fully & Semi Auto Shooting Mode

As always, HOP UP system is equipped & adjustable
Note: Gas consumption is affected by temperature & shooting mode, so it may not be sufficient to empty one magazine under full auto shooting mode.