I Used to be asking yourself precisely the same factor. Low amp TIG welding could possibly be The solution to only welding the roll marks. What's the perpose of copper? And given that I’m considering it, I really should possibly go grab the “603 upper guide and just slap that https://colt-combat-elite-command56664.wikicarrier.com/259090/the_colt_python_6_for_sale_diaries