I have 5 different 308's in different makes and models including an XCR Tactical. I shoot Lapua, Winchester, and Federal brass 44.0 gr Varget, CCI 250, and 168 gr Amax in all of them. They are seated to fit the magazine box as you'll never get closed to the lands and fit the mag box of a Remington. My XCR shoots amazing. I have a quarter I shot 3 times with it at 100 yards. I have a hunting load with 165 Accubonds, but I don't remember the charge right off hand. My 5 shot average with the 168's in the XCR was 2680 with no signs of pressure. I had to sent the XCR back to Remington after I got it for a new barrel. About 6" of the barrel on the muzzle end looked like someone drove a piece of rebar down it. They actually replaced the whole rifle in short order. Anyhow, this seems to be a good load for my rifles.