I have always been under the impression that the all too common tang crack that is too often seen on a 99, was from a mis-fitting stock, and recoil. In discussing this with a friend who does a lot of work on the 99 stocks, I learned that (in his opinion) many, if not most of these cracks come from the gun being dropped or bumped sideways, not from recoil. I must say that after going over this in my head, his explanation seems to makes sense, given the thin wood structure on the side of the tang. Your thoughts are appreciated. Going foreward, I will never put any of my 99's in a soft case and lay them across the back seat floor of my vehicle, teetering over the drive shaft bump.