Hornady 45-70 Brass

I was experimenting with cast bullet loads for my Marlin CB 45-70 when I ran out of brass. In desperation I turned to some once fired Hornady brass to temporarily fill the void until I could resupply. Alas, my RCBS dies will not accommodate these casings, leaving no flare and no crimp. It appears this particular casing is a tad shorter than Winchester and Remington brass, and no amount of die adjustment seems to offer a solution.
The casings originally held a 325gr Jacketed "Red Tip" as they call it, which I assume are .458, there being no indication on the box. I am using cast 300gr RNFP .459 from Missouri Bullet company and am experiencing a slight stretch in the neck, I assume due to the larger bullet.
I'd like to know if any of you handloaders have attempted to reload Hornady's casings, and if so, what trouble/solutions have you experienced? Given my limited experience level, the solution could be completely simple and obvious. Unfortunately, for guys like me, a good slap in the face is periodically necessary before I get the point. Thanks it advance.
 

NoSecondBest

New member
There are dies available to load these shorter cases. However, it's simply not worth it to buy a set of dies to use these odd ball cases unless they are all you intend on using in the future.
 

condor bravo

New member
When it became time to acquire .45-70 dies, the only ones I could find were Redding. Lucky I guess since they are perfect with the Hornady brass and used on a Dillon 550. What RCBS die or dies cannot adjust to the shorter case? RCBS would have been my first choice if it had been available.
 

Stats Shooter

New member
I am just getting into 45-70 guns. Have a H&R Handi and a brand new 1895 GBL.

I specifically bought Federal Ammo to plink around and familiarize myself with the gun because I didn't want to screw around with non-standard brass when I reload it. And I use RCBS dies and intend to use Speer or cast bullets so standard brass is the ticket
 
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