The Rotary Diopter Sight System from SIG SAUER

Guns Magazine, July, 2009 by Jeff Morey

Optimized for the SIG 556 rifle, this new sight system provides four site stations for accurate engagement at varying distances including CQB, 100m, 200m, and 300m, all with tool-less windage and elevation adjustment. Designed to work in conjunction with the hooded front sight, the Rotary Diopter Sight System attaches to the receiver's M1913 rail. Made of durable steel construction, this system retrofits all existing SIG 556 rifles. The front and rear sight co-witness with the SIG SAUER Mini Red Dot Sight and are optimized for M855 and M193 ammunition. The Rotary Diopter Sight System features .5 MOA (1/2") click adjustments and 34" of windage and 25" of elevation adjustment range at 100m. Contact: SIG SAUER, Inc., 18 Industrial Drive, Exeter, NH 03833-4557, (603) 772-2302, Fax: (603) 772-4795, www.sigsauer.com, E-mail: siginfo@sigsauer.com.

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