fireform

Etymology

From fire + form.

fireform means to lengthen or widen the body of a cartridge case by firing it in a gun that has the same calibre but a larger chamber. Lexicurio rates it Sui generis — a strength score of 87 out of 100.

verb

To lengthen or widen the body of a cartridge case by firing it in a gun that has the same calibre but a larger chamber.