I just purchased and installed a fiber optic front post for my MBUS sights. Turns out these use any standard front post. You can view it on from midway at this link: Mounting Solutions Plus Standard Front Sight Post AR-15 .040" Fiber Optic - MidwayUSA. Comes with sight adjustment tool and 3 different color rods (red, green, and yellow). I used the green...it is super bright outside! I got it sighted in and hit an empty 12 gauge shell first shot at 30 yards
Sorry to be a tease, but i will have pics of it soon!
