Scope base screw depth???

[boh347]

I’m installing a nightforce one piece scope base onto a Bergara hmr which uses a 8-40 screw. I had to open up and countersink the holes on the mount for it to work properly. Most of the screws are 1/2-3/4 percent depth of the holes except for one. Should I be concerned with it all?




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[mrc]

I would say no, use a little blue locktight and snug it down. I have mounted a lot of scopes and bases and never even looked at that. I would bet that you are good to go.

[kck]

I have no experience with Bergara but I use tons of Nightforce bases. Does the Nightforce base mate up with the Bergara action properly? I only ask because Nightforce bases don’t fit Stiller actions as the contours don’t match.

[boh347]

I have no experience with Bergara but I use tons of Nightforce bases. Does the Nightforce base mate up with the Bergara action properly? I only ask because Nightforce bases don’t fit Stiller actions as the contours don’t match.

Yup matches perfect except bergara went to a 8-40 bolt and the NF is a 6-?? Bolt hole.

[kck]

Yup matches perfect except bergara went to a 8-40 bolt and the NF is a 6-?? Bolt hole.

Gotcha, good deal. You may just be able to find some longer 8-40’s.