Nice to be able to use .308 bullets, that is for sure.

My buddy Keith uses 150gr. Hornady Interbond in his .308 barrel chambered for the .303 - mule deer, whitetail deer and an elk first fall with it. Elk was just over 400yards. Says that bullet is perfect in that ctg.
Seems to me, he was running them 2,650fps to 2,700fps using an IMR medium burning powder.