#kwa #km4 #g2xfullupgrade

  1. LieutenantRoe
    Thread

    Upgrading my kwa km4 gb need advise first full semi full build

    Would like help findings full inner gearbox upgrades I'm looking for smooth gears I don't want to hear much..... I'm looking...
    Thread by: LieutenantRoe, Jan 26, 2016, 6 replies, in forum: Gun Building, Modifications & Repairs
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