Troy BattleSight Rear Di-Optic Aperture (DOA) Folding Sight SSIG-DOA-RFBT-00
Advanced design, superior sighting and battle-ready toughness define Troy Industries’ DiOptic Aperture (DOA) Folding Rear Battle Sight. This is the gold standard in rear back up iron sights.
These sights provide lightning fast target acquisition and are manufactured to exceed military specs. The optically engineered apertures center your eyes instantly and effortlessly providing a clearer target picture than with round apertures.
The sights feature two settings, one for up to 300 meters and a second for up to 500 meters. This versatility makes the DOA ideal for military, law enforcement and home defense applications. These advanced sights have been extensively field-tested and, like all Troy Industries products, are Battle Ready.
Note: Sight is designed to work on same plane rail systems. For a railed gas block that is lower than the receiver, pair this with a "gas block height" taller front sight. The Troy Front Gas Block Mounting Sight is one such excellent option that will pair with this rear sight for lower level gas blocks.
Di-Optic Aperture (DOA) Folding Rear Sight.
- Faster target acquisition with Di-Optic Aperture
- Increases accuracy to 550m
- Quick install, easy adjust
- 0.460″ profile when folded
- Protected adjustment wheel
- Dual same plane aperture .50 MOA per click
- Aircraft aluminum 6061 & stainless steel
- Type III hard coat w/ black oxide or Flat Dark Earth finish