R604 BLACK ARMY ARMAMENT

R604 BLACK ARMY ARMAMENT

Weight: 1030 g
Color: black
Material: polymer, metal
Fire mode: single
Magazine material: metal
Magazine type: Green Gas
Warranty period: 6 months
Blowback: yes
Hop up: adjustable
Serial number: YES
Length: 225 mm
Height mm: 160
Magazine capacity: 28 BBs
Length of internal barrel: 100 mm
Muzzle energy: 0.89 J
Muzzle velocity fps: 310
Diameter of Internal barrel: 6.03 mm