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(Ar15)Close range sighting technique clarification?
By topsykretts
If you zero your rifle at 50 meters for the improved BZO (Battle Sight Zero, a common zeroing distance for the AR-15), then the info in bold would be incorrect. At 10M, you would have to hold your normal sight picture approximately 1.5 ...
Pennsylvania Firearm Owners Associati... - http://forum.pafoa.org/