Calling all gunsmiths, amateur or otherwise: I have a Savage 93R17 BV. If you know this model you know it comes with a pretty small bolt handle. So I had Savage send me the more robust part that comes on the TR model. I knew that I was going to have to check the headspacing once I got the new handle affixed to the actual bolt but here's the issue I encountered: I inserted the bolt, new handle and all. It cocks, I can dry fire but the handle doesn't fully seat downward. Not sure what the issue is, unless that's the headspacing that needs adjustment. It appears that aside from a larger knob the two handles, small and new tactical, are the same size. Any advise/expertise/solutions?