Troy Industries Rear Fixed Battle Sight Di-Optic Aperture (DOA) AR-15 Aluminum

Product Family #: 3058178467
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  • Information

The Troy Industries fixed Rear Battle Sight is a solid sight designed for flat top receivers. The sight is made of hardened T6 aircraft aluminum with stainless steel components. The sight features two apertures, attaches to the rail with a flathead cross-bolt. The DOA aperture is optically engineered to center your eye faster, and provide a more clear target picture than standard round apertures. Dual apertures with a 0-300 meter setting and a 500 meter setting.

Technical Notes:

  • Fixed Rear Sight
  • Dual DOA Apertures
  • Cross-bolt Mounting


Note: Troy Industries makes three sights; standard, medium and micro.


The measurement to the center of the standard aperture is 1.36”.

The measurement to the center of the medium aperture is 1.276”.

The measurement to the center of the micro aperture is 1.16”.


The standard & medium sights are meant for Mil-spec top rails and the Micros are meant for the enhanced weapons such as the IAR, Robinson Armament XCR, Heckler & Koch 416 & 417, and other weapons with raised top rails.

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