I am in the process of installing my new Criterion barrel on my Savage model 10. I also got an oversized recoil lug with my new barrel. It measures about .240". This obviously much larger than the stock recoil lug. My problem is that it does not fit in the inlet of the accustock. The inlet measures about .180". My question is can I open this up on my own with a dremel? Or should this be done by a gunsmith? Thanks.