Crikey, I'm getting a headache. If I read these measurements correctly (and have converted correctly), then it appears that the KC Kursk Tiger is almost spot-on to 1/30, with only the overall length being a little overscale (by 23mm). The other measurements on the KC tank are within 1mm. The CS Tiger is a tick bigger in all measurements than the KC Tiger, but not tremendously so; by 5mm width, 10mm length,and 5mm height to deck. This is all given that the hand taken measurements on the two models are accurate to the measurement points on the official dimensions. I will just buy and enjoy and be happy as they are all terrific models. -- Al