Thread: Sights for an AR15 doing 100m shooting, need fast acqusition, man sized target.

I shoot open, and use a 2.5-7x weaver on mine.

The 2-7x burris is good too, with the added bonus of holdovers for .223 out to 600yds. A 3-9 would probably work, but is a bit bulkier.

The closest you'll shoot with WSRA is about 25m, most of the time you'll shoot at 100, and the max at Kaitoke is 200m. On the long range days, you might struggle a bit, but it gives you an excuse to build a long-range upper and flash scope for the longer shots.