Got my new 280 up and running, and actually hit the range yesterday.
First shot out of the bag was a ladder of RL19 and 140 Accubonds, seating them .005 off of the lands.
Velocity results were as expected, accuracy left much to be desired.
I know the build will shoot, so I am thinking I need to try faster and slower burn rates than RL19 to see what it prefers.
How about this : H4350, H4831SC or RL22 ???
Don't have much IMR 4350 or 4831...
What say yea ?
TIA,
Tony
