Sometimes I just cant help meself - hafta try stuff -
This sounded really really stoopid - how can he do it ?
Obviously got her done -
So -- My uberti 76 takes brass trimmed to 1.963.
Took a new winchester 45/70 and fed it in (empty of course) a little resistance at the end but no trouble really
Ejects ok and there is a little swaged section at the end of the case mouth - so trim that off to 2.000 neat and that case would feed in ok
Two ways this could go .....badly .....or get away with it.
1) trim the case to 2.000 and use a low pressure load - case is gonna come out like a balloon but if it dont split ? mission accomplished
2) load it like it is, the correct OAL is gonna have the crimp well over the ogive of the boolit and it proly gonna chamber alright - but firing it will kinda swage the boolit down some as it exits the case (I measured .454 after the throat had swaged the empty case down) - low pressure smokeless or BP loads you proly get away with this deal or shorten the case it work better - accuracy proly gone to (that hot place) but is he likely to notice? Rim size works - neck diameter works - if they fire formed without splitting
?