I recently picked up a S&W Ti 357. 3" with hi-viz sights, Built on the J frame. It weighs under a pound and is the neatest thing for packing that I've ever had ahold of. This gun is so light that it feels like I'm packing a plastic squirt gun! Recoil is a little stiff but any 3" 357 will be anyway. I can pack it all day in an IWB holster and never feel any discomfort.
Good luck with your choice. Virgil B.
