Brand (made for): Umarex
Operation: Gas operated blow back
Shooting mode: semi, full auto
Caliber: BB 6mm
Gas: GreenGas 
 
GUN BODY AND BARREL INFO:
Weight: 864 g 
Length: 204 mm 
Barrel lenght: 97 mm 
Body construction: plastic/metal slide
Real marking: yes
Inner barrel material: brass
Hop-up: adjustable
Gas tank: in magazine
 
MAGAZINE INFO: 
Capacity: 50 shots 
Version: standard double capacity
Magazine outer body: metal
Recommended BB weight: 0,20g – 0,25g 
Muzzle velocity with 0,20g BB: 95 m/s (BB 0,02g) 
PACKAGE CONTAIN: 
gun, magazine, user guide.