I recently purchased some Federal 100 grain soft point bullets. I loaded them in front of 37.5 grains of IMR -4350. Lymans reloading manual indicates a C.O.L of 2.650. Thee bullets have a cannelure and by seating them to the cannelure the C.O.L is 2.570. I'm concerned about increased pressure. Any advice is welcome, because I would like to keep the face I have in one piece!