You'll have absolutely no problem loading them or any other 3" shell. What's more, they will shoot and eject perfectly fine. The issue arises with the following shell. If it has a comparatively longer overall length, as most roll crimped 3" shells do, they tend to hang up. Fold crimped shells are no problem as are all heavy 2-3/4" shells. I would look for an 1.5 oz or greater 2-3/4" load. I think Apex has a 1-5/8 oz one that should work flawlessly in your gun.