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Compact, fast, and precise — red or green dot aiming for day & night.
The Theta Optics™ Mini Collimator Sight is a lightweight, rail-mounted reflex sight that brings fast target acquisition and reliable accuracy to your replica or firearm. Powered by a single CR2032 battery and offering red or green aiming dots, it performs in both daylight and low-light conditions. The sight mounts to any standard 22 mm RIS rail, and its dot can be finely adjusted both horizontally and vertically for exact zeroing.
Theta Optics™ models are tested to meet the demands of players looking for high-quality, practical optics without the premium price tag.
Mini collimator sight
Protective shield
Allen wrench
Instruction manual
Cleaning cloth
CR2032 battery (installed)
Selectable dot color: red or green for better visibility in different environments
Day & night use: bright enough for daylight, adjustable for low-light ops
Adjustable windage & elevation: continuous horizontal and vertical tuning for precise zeroing
Standard mounting: fits 22 mm RIS rails for quick installation
Lightweight: approx. 150 g for a low profile on your rail
Complete kit: includes shield, tool, cloth and battery so it’s ready to use out of the box
Power supply: 1 × CR2032 battery (included)
Dot colors: red, green
Adjustment: horizontal & vertical (continuous)
Mount type: RIS 22 mm
Weight: 150 g
Colour: Black
Kit contents: collimator, shield, Allen wrench, manual, cleaning cloth, CR2032
Ideal for airsoft players, tactical trainers, and hobbyists who want a compact reflex sight with dependable performance and easy installation — great as a primary sight for CQB setups or as a backup on longer builds.
Icarus Tactical
Long ago, in Greek mythology, Icarus was known for his daring flight. With wings crafted from feathers and wax, he soared higher than any man before him.
At Icarus Tactical, we take inspiration not from the fall—but from the fearless rise. Icarus was the first to defy boundaries, to look at the open sky and say, “I can go further.”
