Collimator Redwin Mantis 1x21 3 MOA RWD35

Shot confidence in any conditions

Redwin Mantis 1x21 3MOA is a reliable device designed for users who value fast target acquisition, durability, and intuitive operation. The 3 MOA red dot provides precise aiming at both short and medium ranges, and the 6-level brightness adjustment allows adapting the sight to lighting conditions — from bright sunlight to dusk. Redwin Mantis enables quick target engagement and dynamic shooting.

This is a reflex sight that won’t let you down — tested for recoil up to 800 G, resistant to shock, fogging, and water (IPX4 standard). Thanks to its compact design and weight of only 178 g, it won’t overly burden your firearm, and the included two mounting bases (high and low) provide flexible installation on any platform.

Redwin Mantis 1x21 Reflex Sight Features:

• Magnification: 1x.
• Objective: 21 mm.
• Aiming point: 3 MOA, red.
• Brightness: 6 levels.
• Vertical and horizontal adjustment: 30 MOA.
• Battery: CR2032, up to 700 hours.
• Water resistance: IPX4.
• Shock resistance: up to 800 G.
• Operating temperature: -40°C to 60°C.
• Weight: 178 g.
• Included in the set:
  • Objective cover
  • Riser and Low mounts
  • Adjustment tool
  • Cleaning cloth
  • User manual

Ready to perform — in any conditions

Redwin Mantis offers not only precision but also functionality that makes life easier. The set includes two mounting bases: low (Low) and riser (Riser), allowing you to perfectly fit the sight to your shooting position. Quick mounting on a Weaver/Picatinny rail ensures instant installation — no additional adapters needed.

Additional accessories, such as a flip-up objective cover, adjustment tool, cleaning cloth, and clear manual, make this set a complete package for anyone who values practicality and readiness without compromise. Whether used for sport, recreation, or training, Mantis will be your reliable companion.

Technology and durability you can trust

Equipped with multi-layer lens coatings and an optimized parallax set at 50 yards, the Redwin Mantis sight guarantees a clear image. Each adjustment click equals 1 MOA, allowing precise fine-tuning of the aiming point. The CR2032 battery lasts up to 700 hours at medium brightness, making the device highly efficient.

The sight operates in extreme temperatures from -40°C to 60°C, suitable for both summer and the harshest winter conditions. The sturdy aluminum housing provides protection against damage.