Been from the board for some time as a result of relationship, home renovations and an outdated vehicle resto, but I'm now getting back into firearms and significantly the AR15 type. So I guess that makes me an old semi FNG. The barrel can be a 1970's or 1980's, mainly https://emiliobeccz.wiki-jp.com/1077466/colt_python_6_for_sale_for_dummies