CT Laser Grips for J-Frame. They are Model LG-405 and their top mode for the J-Frame:
From the Manufacturer:
The LG-405 laser sight is the latest design in Lasergrips® for the wildly popular Smith & Wesson J-Frame revolver line. Featuring a front activated laser that is engaged instinctively when the revolver is held in a natural shooting grip, the LG-405 laser sight is manufactured with a rubber overmold material over a polymer base. In addition to the enhanced sighting provided by Crimson Trace® Lasergrips, the LG-405 also features an innovative air pocket on top of the backstrap that effectively reduces felt recoil up to 30%. The LG-405 on a J-Frame is ideal for deep concealment.
Manufactured 9/2011. Very good shape...little bit dusty...maybe to the range 2X...One of the little tabs inside is a shade loose, but I have never had an issue with use/carry/activation...These are $299 new...How about $185 shipped PP gift or +4% CONUS...MO will also work