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Last Activity:06-04-2010 9:15 PM
Posted in thread: 100 yds open sights...HELP on 05-09-2010 at 04:42 AM
You should practice proper marksmanship basics and get an accurate zero at 50 yards before
making any adjustments. I highly suggest you get a few Marine Corps m-16 manuals and study
them. Then practic...