Hi OP, I am in the same boat. I have just used a ruger american predator in 308 back from a PRS match. with my own handload, on zeroing, it was so easy to hit 100 and 600 meters on the places I want it to be. during the timed match, my longest hit was 690 meter on a 12x25" plate, holding 2 mil up and 1.8 mil in the wind. I only started rifle on some weekend days since march this year and practice for this event on bench for 3 weekend days. So, that tells you the handload makes huge difference.