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10/1/2006 6:06:22 AM EDT
I bought a new NM aperture to install on my rear sight. Does anybody have a few tips or directions on how to disassemble the rear sight...so a new aperture can be installed? Thanks!
10/1/2006 7:45:33 AM EDT
[#1]
look at the windage drum, you will see a tiny roll pin. use a punch to remove. Then the drum should come right off the windage screw assembly. with the pin and drum gone, you can just unscrew the sight assembly, replace with NM ap and reassemble in reverse order. I hope that makes sense. It's easier to do than describe.
10/1/2006 10:24:28 AM EDT
[#2]
The armorers manual is available for download if you click on "manuals and downloads" under the information menu at the top of the page.  
10/2/2006 2:25:24 AM EDT
[#3]
Don’t visit the Maintenance and Cleaning Forum much, do ya!

www.ar15.com/forums/topic.html?b=3&f=7&t=293611
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