Whiskey 3 , terminus QC , 26” Bartlin 7.5 twist r 42 gr R16 105 Berger VLD target, Alfa SRP 3080 fps. The first group was 5 shots at 500 1 3/4” group and the other was 5 shots 900yd 3” group. Shooting of a bench with a bi pod and rear bag.
24 inch proof CF AI prefit barrel on my AXSR.
40.00 RL16
Lapua brass
205M primer
Berger 105
I must have a slow barrel or a bad lot of powder it takes me 42 gr of 16 to get those speeds
I’m running 24 “ bartiln
I’ ve always used CCI br but the price lately has me looking at the magnums 450s. I’d assume the magnums are the hottest of the lot. That’s coming from limited experience