Im shooting 6.5 creedmoor out of a 26in barrel with 140gr bullets. What velocities should I be going for to maximize the utility of the longer barrel?
I’m getting 2810 FPS right now with 140 match burners, some pressure signs were showing at 1920 so I backed down. It’s not uncommon to see 6.5 140’s with upwards of 2900 FPS.