View Full Version : Sig 556 sight

12-07-2011, 9:29 PM
Hi all! I really don't like the diopter rear sight that comes with the rifle. Is it possible to put a folding back-up sight such as the Mid West or Magpul pop-up sight instead? Will it work with the factory front post sight?

12-08-2011, 6:42 AM
Nope. The stock sights are of different height. The front post sight needs to be removed and replaced. Midwest industries makes a sig 556 front flip that allows you to mount any standard ar rear removable sight.

12-08-2011, 6:54 AM
yes this ^^^