full length sizing, or ...

[Old Jim]

Do you full-length size your fired cases, or neck-size only, or maybe no sizing at all?

In the past, I have always FL sized all cases. But recently, I have tried no sizing at all. I hand seat the GG bullet. My groups are as good now as prior testing. Just have to be sure the OAL is where it needs to be, very close, if not touching softly in the rifle throat. Strangly though, I had to try different PRIMERS in order to get the groups small again.

The test rifle is a Shiloh Sharps, 45/70.


Jim