COLT M16A1 FOR SALE THINGS TO KNOW BEFORE YOU BUY

I used to be pondering the identical matter.  Lower amp TIG welding could possibly be The solution to just welding the roll marks.  What is the perpose of copper?The barrel is a 1970's or 1980's, due to the fact that is definitely once the C FSB was applied.  The aluminum barrel block markings are usual to get a arsenal rebuild.I have appeared b