quietriot wrote on Sep 26^th, 2018 at 12:27am:

. . . Once installed I noticed the sight sits down on the extractor hinge on the bolt.  Is this normal?  I still have the buckhorn rear sight that came with the rifle and the new rear peep doesn't line up with the buckhorn and front sight.  It's a tad bit higher.  Is there a fix or did I somehow install it wrong?

You can buy or make a taller front blade to allow zeroing with the higher line-of-sight provided by the receiver sight.