Update. Had to do 200 yard range today because the others were busy. Results in pics. Best group was 29.5 grain of cfe223 and progressively got worse from the 29.7gr then to 29.9. no pressure signs but I am stopping there. 29.5gr is going to get more testing at 200 yards.

Rick in Oregon wrote: ↑Thu Sep 12, 2024 9:12 am What's a "Harmint"?

Can't believe I didn't notice that yikes.

Is that a ladder test using .5 grain increments? You might find a tighter node if you work from minimum to maximum loads in .2 grain increments. Any signs of pressure would be a good stopping point during a Ladder Load Development Test. Flat primers, bolt hard to lift, etc. Thanks yea I did .5 incr...

Hello. Just posting my loading data from a range session today. Chronograph was acting weird. Top left was the 27gr load and bottom left was 29gr load. Velocity isn't where I would like but working on it. No pressure signs whatsoever. Once fired brass sized with Lee Collet Die. CFE223 39gr SBK 2.260...