Unlike the die rollstamp engraving used on S&W revolvers for years the laser engraving on that series of S&W revolvers is very easily polished off... I have seen several that had no markings at all on them...

Nice one...but expensive....-2 Mountain Revolver...

http://www.gunbroker.com/Auction/ViewItem.aspx?Item=356520155

Bob

If you can not deal with reality, reality will deal with you....