Well I got the bullets out. 4 of them. First I tried to gently tap them out, didn't budge at all. Pounded harder and harder until I had my cleaning rod stuck. Hooked a vice-grip on the rod and pounded that out. Then I did what 333t phil said. Took my hollow cleaning rod, scored the end with my dremel and a cutoff wheel, chucked it in a drill, and drilled into the bullets. After drilling a bit, I'd pull it out, clean the lead out of the end, go back and do it again. Took a while but finally got thru them all. I thought maybe the bore would be rough, but after running some solvent and patches thru, the bore looked great. If this didn't work I was going to get my torch and heat the barrel and melt them. Thanks for all the ideas guys.
The gun is a Mossberg 46B... bolt action tube fed. It looks like maybe it's a military training gun.