Thanks for the info. I don’t have a ton of past data on this Peterson brass because I just got through fire forming. I was seeing ES of 30-50 while wiring forming (I fire formed over 5 different range trips).
So I was assuming that once I got it annealed, bumped the shoulder and used the collect die, I’d be seeing some pretty solid ES/SD data. About a week ago I did take some once fired Peterson, did not anneal, FL sized with Lee die and over only 5 shots my ES was 8 (Labrador)
I don’t want to draw a conclusion over only 5 shots but it’s the only second fired data I have other than today.
I did notice that the bullets seat VERY easy with the normal 6.5 cal collet, like .001” or even a little less. But I tried to push the bullet in by hand (once loaded) and couldn’t change the COAL so figured it was enough neck tension. I do have a smaller collet but it creates about .003 tension so have tired it yet