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Need help vortex scope zero/dope

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  #1  
Unread 01-26-2013, 09:30 PM
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Join Date: Sep 2010
Posts: 30
Need help vortex scope zero/dope

Hi All,

I recently bought a winchester model 70 Pre64 with Vortex viper 6.5 - 20x44 BDC reticle.

Winchester model 70 Pre 64

I am having trouple figuring out how to mechanicaly zero my scope, If its even required. I have counted the clicks and divided by 2 to get 134 (elevation) then I set the 0 to the centerline.

However I see horizontal lines on the turret that indicate like a micrometer, Do I need to get the zero horizontal line to line up with that and if not what do I need to know about those lines (Are they useful or not etc) and How do I use those lines in the future.

I hope this isnt too much of a new guy question but I am actively persuing this as a skill set to hone and get to the level you guys are at.

Thanks alot
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  •   #2  
    Unread 01-26-2013, 09:37 PM
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    Join Date: Dec 2009
    Location: Holland, MI
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    Re: Need help vortex scope zero/dope

    I would suggest you optically center the scope using this method:

    Archives: Optically centered scope by J Bruse Aurand

    As you know you can the lift and turn the turrets to zero them. The lines you see are for reference only.
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      #3  
    Unread 01-26-2013, 09:43 PM
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    Join Date: Sep 2010
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    Re: Need help vortex scope zero/dope

    Quote:
    Originally Posted by Dr. Vette View Post
    I would suggest you optically center the scope using this method:

    Archives: Optically centered scope by J Bruse Aurand

    As you know you can the lift and turn the turrets to zero them. The lines you see are for reference only.

    I figured they might be but I wanted to make sure, I knew the index line was important but wanted to make sure I wasnt missing out on a capability

    Awesome link by the way, took about 5 minutes and worked way better than my count all the clicks and divide by two. I used a signal mirror
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      #4  
    Unread 01-26-2013, 10:20 PM
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    Join Date: Jan 2008
    Location: West Central Idaho
    Posts: 1,218
    Re: Need help vortex scope zero/dope

    You understand just because the scope is zeroed it does not mean the rifle and scope is zeroed? Generally centering the cross hair is done when installing a scope on a rifle for the first time to see how well it lines with the rifle bore. Beyond that it does nothing for zeroing the rifle
    __________________
    Jim



    There is something about the outside of a horse that is good for the inside of a man. Sir Winston Churchill.

    Everything that is really great and inspiring is created by the individual who can labor in freedom. Einstein
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      #5  
    Unread 01-26-2013, 10:23 PM
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    Join Date: Jan 2012
    Location: ID
    Posts: 534
    Re: Need help vortex scope zero/dope

    I wouldn't worry with mechanical center. It probably will not be mechanically centered after sight in anyway. Just bore sight it and zero it in, then put the turret back to zero and write down which line is closest. Enjoy the vortex, they are great scopes for the money.

    Gary
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      #6  
    Unread 01-26-2013, 10:25 PM
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    Join Date: Jan 2012
    Location: ID
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    Re: Need help vortex scope zero/dope

    well Jim, it looks like we were typing at the same time

    Gary
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      #7  
    Unread 01-27-2013, 10:59 AM
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    Join Date: Sep 2010
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    Re: Need help vortex scope zero/dope

    Quote:
    Originally Posted by kcebcj View Post
    You understand just because the scope is zeroed it does not mean the rifle and scope is zeroed? Generally centering the cross hair is done when installing a scope on a rifle for the first time to see how well it lines with the rifle bore. Beyond that it does nothing for zeroing the rifle

    Yes lol I know, I wanted to see how much elevation I had available to me and figure out what those referance lines ment
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