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Long Range Scopes and Other Optics Nightforce Optics


How close is too close?

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Old 02-18-2013, 04:26 PM
Gold Member
Join Date: May 2009
Location: Australia
Posts: 733
Re: How close is too close?

Well it all depends on how much recoil the cartridge has. Under recoil the scope objective can flex . With big recoil and long scopes a lot more than 1/16 is possible .
Make sure the front ring is as close to the objective taper as possible to reduce overhang at the front. Keep an eye on the scope surface to see if any contact mark shows up. If not no big problem .
In a low recoil gun I can't see a flexing issue .
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Old 02-18-2013, 04:44 PM
Silver Member
Join Date: Dec 2007
Location: Sheridan, WY
Posts: 394
Re: How close is too close?

it's going on a 308 win, and I dont use a lens cap on the objective. Thanks for all the responses.
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