wrongo! p32's have a polymer frame, with al rails.
Nope. There is a BOX-like structure, just like the other Kel-Tec guns. Not just rails. the entire firing mechanism is within the "box." It's aluminum. Called the FRAME by the maker. The magazine fits into the metal frame.
All of their pistols use the same approach. If you had ever taken one all the way down totally --, you apparently haven't -- you'd understand the difference.
All of their guns have a polymer/plastic sleeve that is slipped over the frame. These plastic sleeves, which look like a frame when removed from the gun, can be pulled off and swapped for one that's a different color. These plastic assemblies don't have the serial number and offer no structural rigidity to the gun; they aren't the frame.
Doubt it? Compare the exploded parts diagrams in the user manuals. You can see them all, here:
http://www.kel-tec-cnc.com/download.htm
.