If I may piggy back on what Bart just said
Think of your scope as being similar (in some ways) to a receiver peep sight.
Your "spot weld" and centered eye have a lot to do with how they perform.
Some scopes have a very forgiving optical window. The field is easy to find. Thats a lot like a ghost ring aperture. Fast and friendly,but maybe less precise.
A tiny aperture demands your eye to center,or you cannot see through it.
Ditto the scopes window.
Thats one good reason a scope selection should be in balance with the overall rifle.
A conventional sporting rifle with a moderate comb height may not allow the face to find a consistant spot weld on the stock to work with a high mounted 56 mm obj scope.
One of my criteria is,when I shoulder a rifle in shooting position with my eyes closed, I MUST see the full field scope window when I open my eyes.
If that does not happen,either the comb must be adjusted or the scope repositioned. That MIGHT require abandoning the 50 + MM obj for a 40 mm obj. that can use lower rings.
And that might require (IMO) a max power of 9 or 10 X to get a decent size exit pupil.(Ball park rule of thumb,dayligh eye pupil is about 5mm ,max,and a 8x by 40 mm will deliver that. A 10x by 40mm is slightly compromised..
A 20x by 40 mm has a 2mm exit pupil. That restricts light.
Back to the OP.its been a few years back,but my M-70 Classic Laredo 7mm Rem Mag(Winchester's version of the Sendero) was about $600 closeout. I found an online deal for a Leupold 30 mm tube long range,target turrets,side focus,mildot, 50mm obj for IIRC about $800.Mounted in Nightforce 20 minute rings.It fits me fine,and IMO,its a balance pkg for my purposes.
Lifting my face and turkey necking around trying to find a scope window is just unacceptable. The magnification is not worth it. IMO.Its slow,awkward,and pretty tough to shoot well.
Think of your scope as being similar (in some ways) to a receiver peep sight.
Your "spot weld" and centered eye have a lot to do with how they perform.
Some scopes have a very forgiving optical window. The field is easy to find. Thats a lot like a ghost ring aperture. Fast and friendly,but maybe less precise.
A tiny aperture demands your eye to center,or you cannot see through it.
Ditto the scopes window.
Thats one good reason a scope selection should be in balance with the overall rifle.
A conventional sporting rifle with a moderate comb height may not allow the face to find a consistant spot weld on the stock to work with a high mounted 56 mm obj scope.
One of my criteria is,when I shoulder a rifle in shooting position with my eyes closed, I MUST see the full field scope window when I open my eyes.
If that does not happen,either the comb must be adjusted or the scope repositioned. That MIGHT require abandoning the 50 + MM obj for a 40 mm obj. that can use lower rings.
And that might require (IMO) a max power of 9 or 10 X to get a decent size exit pupil.(Ball park rule of thumb,dayligh eye pupil is about 5mm ,max,and a 8x by 40 mm will deliver that. A 10x by 40mm is slightly compromised..
A 20x by 40 mm has a 2mm exit pupil. That restricts light.
Back to the OP.its been a few years back,but my M-70 Classic Laredo 7mm Rem Mag(Winchester's version of the Sendero) was about $600 closeout. I found an online deal for a Leupold 30 mm tube long range,target turrets,side focus,mildot, 50mm obj for IIRC about $800.Mounted in Nightforce 20 minute rings.It fits me fine,and IMO,its a balance pkg for my purposes.
Lifting my face and turkey necking around trying to find a scope window is just unacceptable. The magnification is not worth it. IMO.Its slow,awkward,and pretty tough to shoot well.
Last edited: