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Posted: 1/19/2013 1:51:13 PM EDT
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I suck at using Google, so can anyone explain to me what the difference is between same plane and a2 apertures are?
Wondering if saving 25 bucks on the LaRue fixed buis I ordered was the right decision... 
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A2 aperture will have different point of impact with each aperture.
Same Plane XS aperure will have same point of impact with each aperture. The A2 small aperture is corrected for 300 yard target , and your point of impact will be higher than where you aim at distances less than 300 yards. |
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