Just wondering if anyone out there conceiled carrys a non snub nosed revolver (~4'' barrel). Any information on what models, holsters, or pictures would be great.
Yes, most of the time I carry either a S&W Model 65 or Model 64 with 4" barrels.
I mostly use a Lobo Gunleather IWB holster (this one is a 3" Model 29):
Occasionally I will carry them in a belt pancake from O'Rourke Leather:
Any untucked shirt or sport coat will cover either. Sweatshirts are usually only long enough to cover the gun in an IWB holster.
The beauty of larger revolvers, particularly those with round butt grips, is that their curves hug the body and makes them (at least for me) significantly easier to conceal without printing. I can wear shirts that will make a blocky semi auto print like crazy, and my revolvers disappear under them.