Meet the Bestsight 558+G43 Holographic Collimator Sight—a lens-based optic designed for rapid target acquisition on rifles. Built for tactical hunting and professional use, it combines holographic collimator capabilities with versatile 20mm rail mounts and a quick detach lever for fast, secure mounting. Designed to work seamlessly with 558+G33/G45 red dot optics, this sight delivers reliable performance when it matters most.
Holographic collimator technology provides a crisp aiming reticle for immediate eye relief and fast target acquisition in dynamic shooting scenarios.
Magnification up to 6x (Magnification: ≤6) offering flexible engagement options while maintaining a compact profile.
Illumination features built-in illumination for visibility across varying lighting conditions, day or night.
20mm rail mounts with a Quick Detach Lever for secure attachment and rapid removal from your rifle setup.
Compatibility designed to pair with 558+G33 and G45 red dot optics within the Bestsight lineup for a cohesive aiming system.
Rifle-ready utility a dependable optic from Bestsight, engineered to support tactical hunting and professional shooting applications.
Originating from Mainland China, the Bestsight 558+G43 sight combines practical features with reliable performance to enhance accuracy, speed, and confidence on every shot.
