there is a clear bulge all the way around and it is discolored in a red tint. color change is more dramatic in person
i find the location odd for a squib. right at the end and right at the punch mark on the compensator...is it possible this is from punching the compensator and was like this from 1942? looking down the barrel i see no bulge. gun is near mint/barely used
Edited by huggytree, 14 November 2019 - 03:25 PM.