I have a 111 Long range hunter in 338 lapua and i want to change it to a 300 Rum. the locking lugs on my lapua are thicker than normal. can i get a magnum bolt face in the same thickness locking lugs? if so where ? i talked to pacific tool and the lady told me i was outta luck with them. will the ones off a 110Ba In 300 win mag work? can this even be done ? thanks for any help