They are about 1/2 the size and should use less than 1/4 of the material.
Most are single-piece casts, but a few have the arms as separate pieces. Mad Cat, Fenris, Shadowcat, a couple others.
Wow I never followed Battle force much before but now I am curious to see these smaller minis.I tried to do a search for them but I didn't find any miniatures. Is there a place I can go to see what they look like? I saw they have some nice mechs to choose from though