Hi Cristian
most of the Millicast figure range is fine for 1/72. I used his para figures in a 1/72 Heller jeep, they were a tight fit and do not look under scale.
http://www.flickr.com/photos/calummelrose/sets/72157627547944612/
Best point with Millicast is if you order from them the stuff actually turns up!... unlike the "other" manufacturer from Glasgow.