MSK07,
That is terrible. Just like cars, we get a lemmon now and again. I would look for another rifle for this trip. Either borrow one are like suggested purchase another. I have a couple pre64 375's if you want to borrow one. That is a shame that you buy a semi-custom gun and it falls apart on the bench. If I were looking for a new rifle I would look hard at CZ. GOOD LUCK.