I'm trying IMR3031 with the Lyman 375449GC but am seeing erratic velocity with 29 grains. I will keep increasing an see if things level out.

I used Federal .45-70 brass for my Uberti 76. Trimmed the cases in a Forester case trimmer then ran them into my Lyman .45-60 sizer. No problem there at all.
Hope this helps...

I have a Win. 1886 in .38-56 which I am loading with smokeless powder & cast bullets. The groove Dia. was slugged at .376(this is a new barrel). I am using Remington .45-70 brass run thru the RCBS .38-56 sizing die & trimmed to length. Has anyone any data/experience which they are willing to...

At Wally-World it's $13.97 for Federal. That's 550 rds.
Gone up twice within the last year when it was $9.97.

I have a small frame 1881 in .32-40. It's a great rifle & shoots quite well.

Hello all,
I am new to this forum & am looking for smokeless loading data for my Winchester 1886 in cal. .38-56 using cast bullets.
My rifle has a new barrel with a groove dia of .376 & twist of 1:18.
My dies were made by RCBS.

Thanks in advance.

Cat