Those G-10 grips look really nice on your Model 69, but I don't think that you would enjoy shooting it with those installed. The 4" L-frame 69 is a bit lighter (8-9 oz) than a comparable 4" N-frame (e.g. 629) and will have quite a bit more felt recoil. As others have suggested, you might want to change the stocks to rubber recoil tamer stocks (Hogue, etc.), and plan on shooting .44 Specials. With my vintage 4" Model 29-2, I change the GA target stocks to Hogues or Pachys whenever it goes to the range, and .44 Magnum loads are still a handful. For most purposes, .44 Special ammo can perform as well as .44 Magnum without the pain. Just some food for thought. Enjoy!