OA 2311 pistols ship with Night Fision front sights in a variety of heights to suit a wide range of optic configurations. Should you lose or damage your sight(s), they’re available separately. If you have questions related to your OA 2311’s sights / optics / or co-witnessing, please contact us for support.
Night Fision’s Perfect Dot™ Tritium Night Sights are proudly made in the USA – just like the OA 2311 – and their sister company, Cammenga, has been the official manufacturer of the U.S. Military’s battlefield proven Tritium Lensatic Compass for over 30 years. Night Fision night sights carry more tritium than the average night sight on the market and feature a domed lens engineered to create the a crisp, defined glow.
CO-WITNESS COMPATIBILITY
| STANDARD HEIGHT (Ships Installed On Pistol) | Iron Sights, RMSc |
| INTERMEDIATE HEIGHT | RMR, SRO |
| TALL / SUPPRESSOR HEIGHT | DPP |