Well, I just recieved the call from my gun dealer. My new CZ 527 American has arrived. I put a Bushnell 3200 Elite in 3-9 power on it and since this is my first variable scope what setting do I use to sight it in? Does it matter? I mean if I sight it in using 4x and then switch it over to 8x will it shoot to the same point at 100 yds?
I've been hunting for 22 years and all of my guns have scopes that are fixed 4x so this is new terratory for me.
My ammo of choice will be the 32 gr Hornady but I also picked up a box of Hornady 45 gr SP just to see how they shoot.
Thanks
walleyeman
How to sight in using a Variable Scope?
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- Junior Member
- Posts: 75
- Joined: Wed May 30, 2007 10:32 pm
- .204 Ruger Guns: CZ 527 American
- Location: Saskatchewan
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- Junior Member
- Posts: 75
- Joined: Wed May 30, 2007 10:32 pm
- .204 Ruger Guns: CZ 527 American
- Location: Saskatchewan
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- Senior Member
- Posts: 745
- Joined: Mon Dec 18, 2006 10:34 am
- .204 Ruger Guns: Remington XR-100 / Savage-Douglas-Richards
walleyeman
POI should remain constant from min to max magnification. Where you may run into trouble is with parallax. On scopes without an adjustable objective you generally increase parallax as you increase magnification and depending on what power the scope was factory set for zero parallax you could have some parallax above and below a specific mag setting. If you are not paying attention this can cause your POI to change (because your POA has changed). Parallax can be corrected on scopes with an adjustable objective (AO) lens. And just dialing the objective to the desired range may not be enough.
Here is a good writeup for adjusting the objective. --> http://www.larrywillis.com/tip015.html
POI should remain constant from min to max magnification. Where you may run into trouble is with parallax. On scopes without an adjustable objective you generally increase parallax as you increase magnification and depending on what power the scope was factory set for zero parallax you could have some parallax above and below a specific mag setting. If you are not paying attention this can cause your POI to change (because your POA has changed). Parallax can be corrected on scopes with an adjustable objective (AO) lens. And just dialing the objective to the desired range may not be enough.
Here is a good writeup for adjusting the objective. --> http://www.larrywillis.com/tip015.html