Another vote for the Taurus boot grips......as pictured by chp, in post #90. Nylon instead of rubber, so not sticky or overly squishy. Well made - even have alignment pins molded in (to keep the two halves aligned with each other). Cheap - $9.00 on the Taurus website. Absorb recoil very well. The shape is nearly perfect for my hand.

Since I stay with synthetic grips on J-frame sized revolvers (for carry and recoil reasons).....these are the ticket (for me). Best I've ever found.