I am not a Husky expert, but have repaired and bedded a few of my own mauser rifles. No need to worry about it, until the shot before it cracks. By then, too late. When properly bedded - not talking epoxy bedding, I am talking the fit of the metal parts to the wood parts - the mausers should have an air space at very rear of their tang - so maybe two or three printer paper thicknesses, and the recoil lug on the underside front of the receiver should be bearing firmly on the wooden shoulder up there - ahead of the magazine mortice. If that space at the rear end is closed up, a good chance that the recoil shoulder at the front has started to yield, crush or mush - or maybe was never fitted properly in the first place. With that air space present at the rear, the wrist is not going to crack - when that space is gone / closed up, the crack is next. The rear tang of a mauser is roughly in a taper shape - as loose action screws or punky bedding allows the receiver to move rearward in the stock under recoil, that wedge shape pushes the sides of the wooden stock apart - resulting in the typical mauser crack.