All right, I just got my 610 in. That SOB is huge. I can't find a Holster for it. I prefer a Fobus. WHERE THE HELL CAN I FIND A HOLSTER FOR AN N FRAME. I BLAME ALL OF THE LEFT WING LIBERALS FOR THIS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Your 610 should be an L-frame, and a holster that fits a 686 with a full lug should fit it just fine.
Now for my next question, IS there a 40 S&W L-frame? I wouldn't mind that it won't shoot 10mm, I just want to play shooting games with it.
Well there is also the 624, 625, and 629 N-frames.Well, I guess that is what I get when I ASSuME that most the 6XX guns were all L-frames........ The only one I knew was an N was the 627.
Don't forget the first edition of the 610s had a fluted cylinder. So knowing which 610 you have can play a role in holster selection.Also make sure they do not form the holster around the cylinder flutes and you will be golden.