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Legacy Member

Originally Posted by
jsne
You need to do a proper job!
The no.32 scope have stops in both end of the
Adjustments trawel.
So the zero must be correct the first time
Jsne
Yes very true, but as long as the scope is colimated to the bore axis how you achieve this is of no consequence.
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03-08-2020 01:16 PM
# ADS
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Advisory Panel

Originally Posted by
jsne
You need to do a proper job!
The no.32 scope have stops in both end of the
Adjustments travel.
So the zero [collimation] must be correct the first time
Jsne
I know you know JSNE!
“There are invisible rulers who control the destinies of millions. It is not generally realized to what extent the words and actions of our most influential public men are dictated by shrewd persons operating behind the scenes.”
Edward Bernays, 1928
Much changes, much remains the same. 
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Legacy Member

Originally Posted by
jonh172
Yes very true, but as long as the scope is colimated to the bore axis how you achieve this is of no consequence.
Not true.
As our new friend already mentioned in post 1
The 1/4” threat will bee dangerous close to the edge
Of the rear receiver wall
So close that the high spots of the tap will break through
The surfase.
Only one thing to do.
Get an other front pad or make a new one.
Jsne
---------- Post added at 08:32 PM ---------- Previous post was at 08:25 PM ----------

Originally Posted by
Surpmil
I know you know JSNE!

Hi Surpmil
Thank you for correct my post 👍
Jsne
Last edited by Jsne; 03-09-2020 at 02:34 PM.
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Thank You to Jsne For This Useful Post:
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Legacy Member
Attachment 105993Attachment 105994I have been installing scopes as per the OPS experience. A centered scope tube puts the pointer tip in the location of theoretical best optical clarity, with equal elevation adjustment as depression (or there about). However we use the scopes at ranges of 100 - 200 - 300 - 400 yards - where we really need the theoretical best optical clarity and we don't need any adjustment depression below a 100 yard zero. So a centered scope can be 15+ MOA high (the OPS example sounds higher tho). As long as the windage comes into centerline at all ranges (colimated) when all the screws and pads are tightened up, the 15 MOA over gets taken up by zeroing for POI (adjusting down), leaving plenty of elevation adjustment and the best optical clarity at useful ranges. I have also observed that the rear pad groove location varies from any one manufacturer of pads - I end up using the highest of the pads that sit on the action wall and place the screws mid meat around the rear locking lug and have a collection of "lower groove pads" forming. I just set up a 1941 Longbranch along these lines, next up is 1944 BSA.
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