The main advantage to a RB-J is the wide selection of concealable grips.
BUTT , (pun intended) a 3in heavy barrel ain't really meant for concealment. It's a small belt holster gun.
However , my 2in 37 is also a square butt J. This I wish I could get better
concealment grips for. I think putting a square butt on a 2in J was a mistake.
Disclaimer: I am a dyed-in-the-wool fan of 3" heavy barrel J-frames . . . preferably with square butts
". . . a 3in heavy barrel ain't really meant for concealment . . ."
Depending on how each of us defines "concealment" . . . that ain't necessarily so
". . . it's a small belt holster gun"
agree . . . but I believe concealment and belt-holster carry are not mutually exclusive.
Depending on cover clothing, I carry a 3 inch heavy barrel, square-butt, J-frame in a well-designed, pancake-style, belt holster worn on the strong side. Handling and control is unmatched.
"The main advantage to a RB-J is the wide selection of concealable grips . . . my 2in 37 is also a square butt J . . . wish I could get better concealment grips for."
Unfortunately that's a very true statement today. I am a big fan of custom grip maker Craig Spegel and intend to ask him if he'll make them . . . will report back.
Even though our current choices for J-SB concealment grips are very limited, there are some examples out there that demonstrate a grip design can be made to fit both RB and SB . . . like J-frame targets, only smaller.
Both 3" heavy J-frames in the picture above are wearing the same model of Pachmayr grips and riding in the same Lobo pancake leather . . . only one is made for a square butt and the other for a round butt. Can you guess which one?
"I think putting a square butt on a 2in J was a mistake"
That's another whole subject but . . . on that point, Sir . . . we totally agree. Only thing better is also adding target sights . . . but then, don't get me started!
Russ
edit to add: I spoke with Craig Spegel (yes, he answers his own phone) and he continues to offer a J-frame square butt boot grip . . . am sending in my order today.