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Old 12-09-2012, 8:25 PM
MXRider MXRider is offline
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Quote:
Originally Posted by Munny$hot View Post
Hmmm 4moa is quite a bit of movement at 100 meters. Did you remount your QRP back to the same slot and push forward? The breaking torque knobs is very consistant. I always click 3 times to insure it the same. I shot 4 3shot groups dismounted my sight and it rezeroed 3 times on 3 different rifles using 3 different QRP mounts. 2 new style, 1 older style and they rezeroed every time
Nope, same place every time. Don't believe me? Look it up. Those mounts are not good for return to zero and that's why companies like Larue and Bobro sell mounts for Aimpoints that come with mounts.

It's well documented they have on average a 4 moa shift. Some mounts are much worse. Eotech has had problems with as much as 20 moa shift on factory mounts on the older models. If it weren't for this issue, these companies that make mounts wouldn't be able to sell their product.

Like I said though, some stock mounts are better than others and don't have the POI shift problem, however its not the norm.

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