i read a few threads on another forum that mentioned the same guide rod issues. some reported that the spring was coming off the rod, at the muzzle end, locking up the slide. also, a gen4 g19 i looked at the other day at the funshop jammed up after we cycled the slide successfully several times, maybe due to this issue. the gunsmith gave the slide a whack with his hand to get it going again.
i would call glock if you're having issues. they should have no probs sending you another recoil assembly. hopefully they've resolved whatever's causing it.
i would call glock if you're having issues. they should have no probs sending you another recoil assembly. hopefully they've resolved whatever's causing it.