ELECTRIC RIFLE HK UMP 45 EBB BLACK UMAREX (AR-SMG1)

HK Heckler & Koch full marking.
UMP rifle.
BLACK color.
Shooting mode: safe - single shot - 2 shot burst - full auto.
Body in nylon fiber.
Sliita above and below 20mm in metal.
Blowback model.
Folding stock.
Ambidextrous selector.
Length 450mm / 690mm.
Weight 2800gr.
Flame hider already threaded 14x1 CW right for fixing silencer.

TECHNICAL FEATURES:
Adjustable hop up.
Torque motor.
Gears in treated steel.
MINI tamiya connector.
Gearbox QD in reinforced metal.
RAPID VELOCITY TUNING SYSTEM QD.

IN THE PACKAGE:
UMP rifle.
Magazine with increased dummy bullet 420bb.