I now have JP solid pins, but you are never more than one weak link away from a failure no matter how many spare parts you lug around. It's part of the game.
I had my 1911 for back up, if they hadn't run off, if they had been 25 yards and not 75 yards, if they weren't in the next county by the time I figured out what was wrong with my 450, if, if, if.
I still had a great day walking in the woods.