Pistols - TM stock metal frame only found on Hi-Capa?
 

Haven't noticed any other Tokyo Marui pistols with metal frames, and was curious if I had overlooked some others.

Nope, that's the only pistol. The rest are all plastic.

To be completely accurate, most of the internal bits are supported on some kind of pot metal structural bits....1911, Glock...etc, all have internal metal "frame"...