AR Sponsor
Posted: 4/4/2007 3:59:15 PM EDT
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I'm putting together another AR. I already have a Colt HBAR so I want to do something a little different with this one. I'm leaning towards a RRA 20" varmint A4 . Now, what do you think of RRA uppers? Good? OK? I'd also like to put flip up sights on it along with optics. Will these work with the flat top and gas block rail? Does anyone make a flip up rear sight that has elevation as well as windage adjustment? Any input is appreciated |
AR Sponsor