Uh... It's 1/18 for the 3.75" figures. Stuff I'm building now, I use several sized Joes as templates. If I used a figure like Bombstrike, everything would be too small. If I used an IG or Barrage, everything'd be too big. So if I have a group of various sized Joes, I can wing it and it should look right in the end. Notice operative term, SHOULD. lol