I just bought a cva optima elite .243 thought i may try some long range shooting with this, any opinion on a bullet round to shoot throught this i thought about the 70 gr blitzking with a powder h322
It's one of my absolute favorite all time cartridges. I run 115DTAC at about 3090. In your twist rate I'd try the 90gr Scenar or 95gr VLD if you can run them. .243 has some HP, run as heavy a pill as you can.