took the barrels off, bring the ejectors out, install a snap cap or two and push the shells/ejectors into the chamber and they seem to enter just fine all the way to the bottom...attempt to install the barrels on the receiver...no chance.

it certianly has something to do with the shells being there as the snap caps have littlle indents around the outside of the flat of the snap-cap that is being made by the receiver flat.

Andrew