We were asked to fix a barrel with a bullet stuck in the middle from a squib load (underpowered charge) which did not have enough force to push the bullet all the way through the barrel. Sometimes this can be a real challenge, this time it happened to be quite easy. I wrapped some tape around a punch so it would not damage the barrel, then dropped it in and gave it a few light taps with a hammer. The bullet moved down to the end of the barrel. Next I used an AR15 tool as a fixture to hold just the barrel while allowing the bullet to exit the end of the barrel. The bullet just fell out with a few more taps.