Eotech G45 Magnifier Black STS Mount

Extend the reach of your holographic sight without giving up speed. The EOTECH G45 magnifier delivers fixed 5X magnification in a compact 3.9" body, letting you resolve targets and read detail at distance while keeping your primary optic’s familiar 1X handling.

Built around a quick-transition STS™ mount, the G45 flips rapidly between 5X and 1X for immediate changes from close-quarters work to precision shots. Tool-free vertical and horizontal adjustments make alignment fast and repeatable, and the adjustable diopter helps you dial in a sharp image for your eye. With 2.6" eye relief, a 4° field of view, and a total weight of 12.8 oz with the mount (9.5 oz without), it balances capability with a streamlined footprint on the rail.

This 5x scope magnifier is designed for professional carbines and duty rifles running EOTECH HWS® models, mounting to any 1" Weaver or MIL-STD-1913 rail for patrol, training, and competition where rapid target ID matters.

Assembled in the USA, the G45 is sealed with fog-resistant internal optics and water resistant to 33 ft (10 m), operating from -40°F to 140°F for dependable performance in harsh environments.