Better seating die for 535gr postell in 45-70?

[Andy Mayer]

Hey everyone,

I've been loading up my 535 postells with my RCBS cowboy dies. I'm having to twist the case a few times as I'm seating just to keep the bullet "mostly" square. I finally noticed the seating plug has a lot of play.
Is there a specific plug for this die or should I get another die?

Thanks,
Andy

[W.R.Buchanan]

Mecham makes a nice rendition of the Vickerman Straitline seating die. Google either name and you'll find them.

This will fix your problem. Then you can use your existing bullet seating die as a dedicated crimp die.

Randy.