Rimmed variant of 30 Carbine??

[The Kurgan]

How hard would it be to have a custom rifle built to accept a 32-20 resized in a 30 Carbine die?

I use resized uncut 32-20 brass with deep seated .312-.314" soft lead wadcutters in my Swiss 1882 revolver, and I want the option of shooting these mild loads out of a small custom rifle (or hotter, longer OAL variants in rifle only).

 

[pmatuk]

not to bad ,mine is in a martini with a 308 barrel .I use the 30 carbine dies and due to the thinner 32-20 brass i have to carefuly crimp the bullets to make sure they are tight .I use the 30 carbine load data with 110 gr privi bullets .Brass seems to be holding up ,on the 5th loading with my first 20 cases

 

[The Kurgan]

Did you have a smith ream a slot for a rim?

 

[The Kurgan]

Problem solved. Thanks Peter.
The .310 Cadet should just be the ticket!