Features:
H&K authorized manufacturing, Measurement from original size, full marking.
Modern design, light weight GBB SMG, awesome choice for sport shooting!
This version replaced with a high-speed aluminum alloy bolt and optimized magazine efficiency.
Both calibers have corresponding appearance designs and engravings, and different details.
Ambidextrous operating controls with select lever, more convenient and intuition!
Perfect handling and processing, steel handle latch with reinforced plastic grip to reduce the operating loss.
Realistic Steel Bolt Catch and Steel Screw cap.
Weight-light aluminum alloy bolt group and with a set of screws to reduce wear and tear.
Hop-Up quick adjusting design. adjusting directly from the pole of muzzle with a hex wrench. Don’t need to disassemble!
 
 
Over All: 450/690 mm
Inner Barrel: 152 mm
Bullet: 6mm BB
MAG. Capacity: 25 Rounds
Muzzle Speed: 110 m/sec
Adv Accessories:
VF9-SS-UMP-01 / Barrel Extension for Umarex UMP GBB
VF9-MWS-UMP-BK02 / UMP GBBR Top Rail