With the DP85 are you useing reg or mag primers?
I got a couple of jugs to try with different calibers,started with the 270,it says to use hunter for loads.
I tried 56.5 grs and 57 gr with a 135 sierra and used a 3 shot group useing wlr and wlrm at 100 yds all 4 groups were 1/2 in or less,with the mag primers they were a tad tighter but according to my chrony the mag primer loads were about 50 fps slower.
So I was wondering which primers you used.
Going to try some in a 25/06 next.
Sure like the price.

I've used 215s, WLRs. WLRMs And #34s with good results . Never went back to check what was the absolute best, but all were good. roger