I have a pre 1964 Winchester 94 in 30-30. I would like to mount a small red dot between the receiver front and rear sight dovetail slot. to do this I have a short slotted base. My question is " Can I drill and tap the front top of the receiver ring with one small 6/48 hole to hold the rear part of the base to the receiver" Will this cause problems with pressure or future cracks in the receiver ring. I know that XS Sights make a mount for the 94 but I think it is for the angle eject. would like some info before going to the gunsmith. Thanks Bob