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5/23/2009 5:08:15 PM EDT
I just purchased a used Matech BUIS and it came without instructions. Does anyone know how to zero these in?
5/23/2009 6:20:06 PM EDT
[#1]
Set to 300 meter mark for the M4 carbine and zero at 25 meters. The white line between 300 and 400 is for the M16.
5/23/2009 7:24:57 PM EDT
[#2]
I was trying to figure out what the "white line" was for. I've always used Troy Industries, but I thought I would give the Matech a try.
5/23/2009 7:43:10 PM EDT
[#3]
leave the elevation at its lowest and use the windage adjustment and front post for elevation at 50 yards then you will have  it zeroed at 200 yds.
5/23/2009 7:52:59 PM EDT
[#4]
It looks like the lowest setting is 200. So you would use the 200 @50yds, and the 300 @ 25? Either way, should the point of aim and the point of impact be matched up?
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