The rifle is a Remington M700 with 24" barrel. Remington brass and CCI 200 primers. I use the the 40's for rabbits and similar sized varmints, 55's for coyote sized animals, and 63's for feral hogs and such. All of these loads will shoot 1/2" groups if I do my part.
40g Nosler Ballistic Tip 39.5g Varget 4114 fps (Avg)
55g Nosler Ballistic Tip 36.5g Varget 3608 fps (Avg)
63g Sierra Semi-pointed 35.0g IMR 4064 3452 fps (Avg)
As always, reduce loads by 5-7% and work up. These loads do not show any pressure signs in MY rifle.