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Posted: 6/26/2006 3:40:55 PM EDT
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I have a 16" BM flat top, Patrolman and just ordered a rear flip up sight from BM, part # YHM-9440. Should I have any problems in the future with co-witness, when mounting an Eotech ? I didn't know If I must install a riser rail for the Eotech, or should all sights line up using the flat-top rail ?? Any thoughts ? Sooner |
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I just put an EOTech 512 on my Patrolman's Carbine, and it lines up precisely with the front sight. I suspect your flip-up rear will give you an absolute co-witness (where the dot is right on the tip of the front sight blade). This is what the EOTech is designed to do on a flat-top. I am going to shoot mine for a while and see if I want to put a riser on it or not. Oh, and the EOTech is a blast, BTW. Matt |
I have the same AR and it uses a shorter front sight post. I called BM and they suggested that I order new Colt post for the co-witness. My BUIS is a GG&G Flipup model. Here is my order from BM.
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