Zero Tech Optics Thrive HD 1x 28mm x 20mm 3 MOA Green Dot Reflex Sight

The Zero Tech Optics Thrive HD reflex sight delivers a wide, unobstructed view through its 28mm x 20mm viewing window, paired with a crisp 3 MOA green dot reticle for fast, intuitive target acquisition. Built around true 1x magnification with unlimited eye relief and field of view, this optic lets both eyes stay on the target while the dot floats cleanly on the aiming point.

Inside, the Thrive HD uses multi-coated lenses to push more light to your eye, and its electronics are driven by a common CR2032 coin battery. 11 brightness settings cover a wide range of lighting conditions, with a rated runtime of up to 50,000 hours. Shake-awake technology powers the unit down at rest and brings it back instantly with motion, so the battery is ready when you are.

The housing is sealed fog-proof, shock-proof, and waterproof and finished in black. The sight ships with a high mount for direct attachment to a Picatinny rail, along with a molded rubber protective cover to shield the window during storage and transport. At 6.9" long and 3.0" tall, the Thrive HD is a natural fit for carbines and shotgun red dot builds, giving you a generous sight picture and quick target transitions.

Backed by ZeroTech's fully transferable warranty that covers accidental damage, the Thrive HD is a feature-loaded, ready-to-mount green dot reflex for your next build.