I don't know what was going through my head when I was reloading 308 for my 17s, but I clearly read COL from the manual of 2.775". When I seated the bullets I did it to 2.755". The powder charge is the low suggested start (40 gr of IMR 4064). I think 2.755 is still in tolerance of 7.62/308 so I'm tempted to use them. Would you pull the bullets and re-seat to 2.775"?