New load for my 1-9 Winchester Coyote.
52 A Max H&B Brass, 26.4 grains of Benchmark 205M primer. 3340 fps & .7" at 200 yards 5 shot group.
The group opened up using either BR4s or 7.5 primers.
My old favourite was 26 grains of Varget using a 52 A Max and a BR4 primer. This gave about 1.1" at 200 and was 2980 fps.