1 Answers · Sports · 02/03/2012
...they're not sold as a set of both front and back. However, a rear BUIS is also intended to work with the standard front sight of an m4/16, so will be at the same height as the sight on a carry handle, so as long...
1 Answers · Sports · 17/06/2010
2 Answers · Sports · 12/12/2011
Kind of pricey for a build -- you can find a fully-assembled model for the same money. PSA stripped lower's can be found for $50 -- and a lower parts kit for another $50. Add a stock for $50 and you've got the bottom complete. or -- you...
1 Answers · Sports · 04/01/2012
...co-axially at the same height. In addition, the flip up rear should co-witness with the reflex somewhere between that same centerline...magnifier really needs to align center axis with the reflex sight . There is a photo of a good set-up with an...
1 Answers · Sports · 08/03/2012