So I come up with 1/16.811 scale for the full scale of 56.25" / 142.875cm but check my math. Scale is how I size the models, they are created full scale. The price should be about the same as the 1/16th guns, about $17 per pair. I should be able to add a pair of extra barrel / jackets but will need to check. SW limits the amount of faces allowed per model and I'm already pushing it. If you don't mind my asking, why is length more important than scale?