New to the site. Nice place you have here. Hope to be an asset in the future. for now I have a question.

I have a Remington 510 Targetmaster .22 cal. Great shooting rifle. The eyes are not getting younger, & I was thinking about putting better sights on it. The receiver is drilled & tapped, but the holes are at about a 45 deg. angle to the left side of top center. Does this make sense to anyone out there? Holes are 2 3/8" +/- center to center.

Any help appreciated.

Thanks,

-J