A&K x SP Systems Custom FN Licensed MK46 Mod.1 Airsoft AEG Light Machine Gun by Cybergun xl The integrated lower accessory rail

The integrated lower accessory rail provides plenty of room to mount your favorite accessories like lights or lasers

with electric motor only rotating the barrel assembly

Will not work with real firearms

THERE WIL BE  A HELICAL D TYPE PINION GEAR TOGETHER WITH GEARSETS

A&K x SP Systems Custom FN Licensed MK46 Mod.1 Airsoft AEG Light Machine Gun by Cybergun xl The integrated lower accessory railFeatures FN Herstal Licensed licensed with authentic markings and logos Precise CNC aluminum alloy lower receiver w true to size grip and steel safety Newly designed gearbox w CNC hi torque gears, 8mm bearings, piston w full steel teeth and quick detach flat hop up chamber Quick change spring system and metal bearing spring guide allows for easy spring changes without needing receiver disassembly Quick detach fluted outer barrel design allows for