If you are doing a reweld you spend that or even more, laser engraving will save you $100 immediately after anodizing... Etching or utilizing a inexpensive A2 blank is an option but just how much would you help save... If I'd an enormous shop and staff, a dollars cow solution https://keeganhjhec.tnpwiki.com/6418831/colt_m16a1_for_sale_fundamentals_explained