Just got around to shooting this thing and the first thing that happened was a jam with Win white box 44's. So tight that I couldn't budge it without proper tools. The 'smith freed it in a couple minutes claiming the loading port spring was loose -- it was -- but back at home the next Win round jammed again but not so tightly that I couldn't free it.

Having some Buff Bore Deer Grenades, I tried one, then two; they worked. Looking at the profiles of these rounds, the BB hard cast bullet seems to have a slightly more sloping profile to the the front of the slug than the Wins'.

Do 94's have any history of feeding some rounds and not others due to bullet shape? Or, anybody have any similar experiences?