Posts: 6,735
Location: Ft. Laramie Wy
Joined: May 2012
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RE: Size cases or not?
In the Shiloh and the Winchester, I don't size until about the 3rd or 4th reload, then I full length size and do it again..But those rifles are chambered tight enough a person can do that an have good neck tension on greasers. The other 45-70's not so much..
Shooting patched I full length size with my Lyman die and it sizes the cases just about right for the patched bullets I use.
jim,
the lazy side of me prefers just repriming and finger seating.
this also allows a bit more powder than fl sizing.
the pragmatic side of me demands that, being surrounded by ignorant morons who pick up ammo to look at uninvited, and tip the bullets out, i tend to size.
necks are expanded with a buffalo arms 2 diameter expander, allowing the bullet to start easily.
the smaller diameter of the expander is the same as bullet diameter, giving about 0.001" tension, even with pp bullets.
keep safe,
bruce.