Your firing pin is right on the money at .069, your bolt head is near max. You could order a new bolt head from Savage and take a chance on getting a better fit. Or order one of the aftermarket bolt heads. Probably the least expensive and quickest option. I bought new firing pins from Savage to cure the blanking issue I had in my 12FV and cherry picked the closest fit. Now have a .0698 firing pin and .072 bolt head hole that hasn't blanked since.