umm, cuz on the AR platform elevation is thru the front sight.
standard or BUIS
Brian H
Longmont CO
"I am free, no matter what rules surround me. If I find them tolerable, I tolerate them; if I find them too obnoxious, I break them. I am free because I know that I alone am morally responsible for everything I do."
This is the barrel I use:
http://tinyurl.com/3e5dow
here is one of many references to the difference between A1, A2, A3, A4.
Mike
Rock River Arms has one as well. But yes, most of them are based around A2 Windage/Elevation drums and are as finicky and troublesome as they come.
Thanks. I hadn't seen that one.
So you'd recommend against ANY of the A2-style stand-alone rear sights?
I've got a set of Troy BUIS. I like them well-enough. I just thought a using a rear-sight with adjustable elevation might let me salvage this Hayes Research front-sight.
Mike
You looking for something like this;
B.M.A.S. Flat-Top Fixed Rear SightThis AR15 type fixed Iron Sight offers the option of mounting optics further forward on the flat-top rail. The sight’s base is a heavy, black anodized aluminum block - other parts are steel. Windage and elevation adjustments are 1/2 M.o.A.
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That's the one I got for My build, Thus far I have been real happy with it, and no problems.
Sarcasm, Learn it, Know it, Live it....
Spleify 7-27-12Marlin is the end all be all of everything COAR-15...