I was at the range with it yesterday to fire form 50 pieces of brass. Load was 23gr of 748 which might have been a little light some of the case were coming out sooty this was with a 215gr bullet. Never did run them over the crony but sighted in 2 inches hi at 100 I had to hold a good 2 feet over the 200 meter chicken to hit
My plan is to run 300gr match kings at just below the sound barrier should make it offal quite. A 300gr match king starting out at 1100fps still carries 950fps at 800 yards. Trouble is that requires 108 min of elevation