given that the break is forward of the barrel hanger and nut , you have nothing to lose by trying epoxy or some other method- ie the gun can still be used as that section of the stock is just for looks anyway- and I don't think that ugly counts at this stage in the game anyway- as far as zytel breaking down goes, maybe, maybe not- I've got a19 69( joking aside) and it's still as sound as the day I bought it= if nothing else works, i'd drill and mount something like a pictunny rail on the bottom ands epoxy the whole u- joint-