You secure immediate target acquisition with the Bestsight 558 holographic collimator sight, engineered for reliable two-eye open shooting operations.
You toggle between red and green illumination, utilizing a precise 1 MOA center dot inside a 68MOA reference ring for consistent aiming.
You mount the optic rapidly onto any 20mm Picatinny or MIL-STD 1913 rail via the integrated quick detach lever, while the 7mm raised base guarantees proper lower 1/3 iron sight co-witness.
You pair safely with Gen 1 through Gen 3 night vision devices and instantly engage magnified targets using the included G43 magnifier.
You preserve valuable rail space with a streamlined housing and dedicated side buttons that handle brightness and zero adjustments without compromising your workflow.
