Just shot loads up to 125 gr 4350, Woodleigh 535, case OAL 3.465 no signs of excess pressure, easy extraction...This new brass is headstamped with a star on each end of "500 Jeffery"...has my vote!

As an FYI I had some of the old unfired Jamison brass without the 2 stars and I sent it back to them and they replaced it with the new stuff for no charge!

Gee, maybe it is time for me to try out a 500 Jeffery ... nah, I'll just go lie down and wait for the urge to go away.
There are better ways to skin that cat.

Duane....I told ya so! I had gotten mine some time back after working with Marc and Terry. New stuff is awesome....works like a champ in my Heym.

Gary
DRSS
NRA Lifer
SCI
DSC

Happy ending!