Custom GBB workshop

 custom gbb workshop colt m16a2e3 we aeg airsoft deep marking remove original paint Receiver color grey detail fix

custom gbb workshop IDF colt car15 with M203 WE V3 gbb airsoft deep marking remove original paint Receiver color grey stock 2nd generation detail fix

  custom gbb workshop COLT M16A2 commando early WE V3 airsoft gbb deep marking remove WE original black paint Receiver color grey stock 3rd generation detail fix

 custom gbb workshop LaFrance M16K WE V3 gbb airsoft remove original paint receiver color grey detail fix

 custom gbb workshop colt m16a2 carbine model 723 vfc v3 gbb m16a1 lower steel out barrel steel FSB steel barrel nut DNA front swivel remove original black paint receiver color grey detail fix