Does anyone have a pic of these next to a rule or coin of some sort?

Sorry no picture, but I have the S.U. 76 (the version from about 3 years ago, don't know if it has been re-modelled yet) and the body is 33mm long, 19mm wide and 16mm deep. There is marginal gun overhang beyond the tracks. I have mine based 25mm wide by 35mm deep and that is fairly tight basing with just 2 - 3mm around and the gun length is contained within that, hope that helps.