A decision was first made to add Hatcher Holes in new-production receivers and bolts. And I believe later decisions were made to retroactively add Hatcher Holes on old receivers and bolts coming through for overhaul.

Both of your rifles pre-date the original Hatcher Hole decision. Therefore, almost any combination is possible after overhaul, depending on when and where it happened.

Are your bolts serialized to your rifles? Please advise.

Thanks!

J.B.