This is a result of natural aging.
Henglong 1/16 7.0 Soviet KV2 Upgraded IR BB RTR RC Tank 3949 Barrel Recoil Metal
2.4Ghz Henglong 7.0 1/16 Scale Soviet T34-85 RTR RC Tank 3909 Metal Drive Wheel
2.4Ghz Heng Long 7.0 1/16 Scale Soviet KV-1 RTR RC Tank 3878 Metal Tracks Wheels
1/250 Scale Soviet T-35 Heavy Tank Multi-Turret Land Cruiser Finished Model
Zvesda 1:100 Scale Soviet Tank IS-3
Zvesda 1:200 Scale Soviet Bomber SB-2
