NEW GEN 8 JM GEARBOX
Perfect replacement or spare for your M4A1 Gen8
FOR:
M4A1 (Drop right in)
SCAR V2
MP5
UMP45
We done all the hard work and spent a lot of money in research for you and these parts that I am now selling are the best and will be the right type of upgrade that will give you the best benifits. These parts are limited so first in first served.
You are buying:
BEAST UPGRADE: NEW GEN 8 JM GEARBOX inc wiring motor etc
You are buying:
BEAST UPGRADE: NEW GEN 8 JM GEARBOX inc wiring motor etc