1/16 Remote Control Advanced Metal Upgrade German Tiger I Tank RC Ready to Run Taigen Advanced Metal Upgrade Tiger I Middle Version Hobby hydro painted job, Strengthened metal chassis, Hobby Black Steel Gearset ( 4 in 1 steel gear with bearing ) metal turret + metal gun barrel & muzzle metal track;Metal caterpillars, Metal drive wheel and idle wheel, Metal gearbox, Shock absorbers Painted commander, Metal pull rope, Metal network; . with hobby upper hull . Turret with 360 turning; Hobby Airsoft with gun recoil Newest 2.4Ghz electric system .