modifications

A couple years back I had bought a box of various mags and multi tools at an auction. Most of the stuff has been fairly decent; however, two M1A mags have been nothing but trouble. They have no markings, only five spot welds on the front, and a plastic follower. Any ideas? Thanks in advance.

hey all, FRESH MEAT... ive been watching this forum for a while and decided there are some people here worth getting into it with. Past, army intel, present, husband, dad, student, 2 jobs, you know, another day in paradise. Future... finally after years of waiting and saving acquired a...