I use about 41.3 grains of H-4198 (3.1 lee dipper, measured on my Lyman 1000 scale) with a RanchDog RNFP TL which is a 72% meplat bullet in my T4. It's much more velocity than you want. I've used 2.5 Lee Dipper with the same bullet and powder. I've also loaded 13 grains of RedDot for a good medium velocity load.
rimrock
rimrock