Aim-O 1x40 Red Dot Sight Black






The Aim-O 1x40 Red Dot Sight Black has been developed for airsoft players who want to be able to locate targets quickly without compromising their field of view. Thanks to the 1x magnification, the large 40 mm objective lens and the choice between a red or green reticle, this red dot sight offers a wide field of view and rapid target acquisition during CQB, woodland and tactical skirmishes.
The robust aluminium housing, adjustable brightness and compatibility with both Picatinny and Weaver rails make this sight suitable for virtually any modern airsoft replica.
Wide field of view for rapid target acquisition
The generous 40 mm objective lens provides a wide view of the playing field, allowing you to spot and track goals more quickly. As the sight does not use magnification, you can aim comfortably with both eyes open, which is a major advantage, particularly during fast-paced situations.
The target lighting is available in both red and green and can be adjusted to suit the lighting conditions. This ensures that the target remains clearly visible, both in bright sunlight and in dark indoor environments.
Sturdy aluminium construction
The Aim-O 1x40 is made from CNC-machined aluminium and finished with a matt, non-reflective coating. The housing is designed to withstand intensive use during airsoft competitions and training sessions.
In addition, the sight features a multi-coated lens with a scratch-resistant coating, whilst the construction is water-resistant, shock-resistant and resistant to condensation. This ensures that the red dot continues to function reliably in a wide range of weather conditions.
Easy installation and operation
The integrated mount is compatible with both Picatinny and Weaver rails, making installation quick and easy. Windage and elevation adjustments allow you to fine-tune the sight precisely to your replica.
The Red Dot is powered by a single CR2032 battery (not included) and has compact dimensions of approximately 108 × 76 × 58 mm, weighing around 236 grams.
Practical insights
A red dot sight with a 40 mm objective lens offers a wider field of view than compact micro red dot sights. This makes it easier to track moving targets and switch targets quickly. As the front lens is relatively large, many airsoft players choose to use a lens protector to prevent damage from BB impacts.
Who is the Aim-O 1x40 Red Dot Sight Black suitable for?
The Aim-O 1x40 Red Dot Sight Black is ideal for airsoft players looking for an affordable, robust and easy-to-use red dot sight. Thanks to its wide field of view, red and green reticle illumination and sturdy aluminium construction, this optic is suitable for both beginners and experienced players.
Are you looking for a reliable red dot sight that allows you to quickly acquire targets during CQB and outdoor skirmishes? Then the Aim-O 1x40 Red Dot Sight Black is an excellent choice.
Key features
- Genuine Aim-O 1x40 Red Dot Sight
- 1x magnification
- 40 mm lens for a wide field of view
- Red and green guide lights
- Adjustable brightness
- CNC-machined aluminium housing
- Multi-coated and scratch-resistant lens
- Water-, shock- and condensation-resistant construction
- Windage and elevation adjustment
- Suitable for Picatinny and Weaver rails
- Runs on a single CR2032 battery (not included)
- Includes a cleaning cloth
Common mistakes
- A common mistake is using this red dot sight without a lens protector whilst playing airsoft. Due to its large 40 mm objective lens, the risk of a BB striking it is greater than with more compact optics.
- Also, please bear in mind that the required CR2032 battery is not supplied as standard.
Frequently Asked Questions
Does this Red Dot have magnification?
No. The Aim-O has a fixed 1x magnification, allowing you to aim quickly with both eyes open.
Can I choose between a red and a green dot?
Yes. You can switch between red and green aiming lights and adjust the brightness.
Does this sight fit any replica?
The sight is suitable for replicas with a standard Picatinny or Weaver rail.
Is the battery included?
No. The required CR2032 battery must be purchased separately.
Is this red dot sight suitable for airsoft?
Yes. Thanks to its sturdy aluminium construction and wide field of view, this sight is ideal for airsoft. A lens protector is recommended for optimum protection.
With the Aim-O 1x40 Red Dot Sight Black, you’re choosing a robust and versatile red dot sight that combines a wide field of view, rapid target acquisition and reliable performance. An excellent choice for airsoft players who want to fit their replica with a practical and durable optic.

Product specifications
- Article number
- CL-10719906000
- Weight
- 290
- Weight unpackaged
- 240gr
- Brand
- Aim-O
- Type
- 1x40 Red Dot Sight
- Color
- Black
- Zoom
- icon-no
- Reticle
- Red dot
- Brightness setting
- icon-yes
- Windage & elevation setting
- icon-yes
- Length
- 106mm
- Lens diameter
- 40mm
- Waterproof
- Splash waterproof
- Fogproof
- icon-yes
- Shockproof
- icon-no
- Battery
- 1 x CR2032 (not included)






















