I have a 111 in 30-06 with a stagger feed blind mag. I don't have a centerfeed action to compare against so I would like to know if anyone has milled out their receiver to accept factory bottom metal and DBM? I have screwed the bottom metal to my barreled action and placed the DBM up against the receiver so I can see where the fit needs correcting to allow the rear mag catch on the bottom metal to accept the DBM. Just want to make sure I am not overlooking some other major receiver difference.

I have access to a mill and I have taken a few gunsmithing classes through an adult ed program a few years ago, sporterized 93 mausers etc. so I am familiar with machining on firearms.