Been far from the board for some time as a consequence of marriage, household renovations and an old auto resto, but I'm now obtaining back again into firearms and specifically the AR15 sort. So I suppose that makes me an old semi FNG. I've witnessed very good effects with electroetching. https://coltcombatelitecommander489900.idblogmaker.com/30640183/colt-m16a1-for-sale-things-to-know-before-you-buy