well if it were me when I run a full time shop I used to use a peice of 1/4 drill rod and a 3 pound hammer round the drivin edge of your rod and firmly but gently drive the offending bullet out. Set the muzzle on a block of wood on the floor preferably a concrete floor when you get the bullet to the muzzle just pick up the barrel at the end hold the drill rod with 2 fingers and gentle finish taping the bullet out .In my experience when you heat a barrel the plastic sabot heats quicker and expands quicker locking the bullet fast.

gundoc