Holographic Sight 11mm 20mm Red Green Dot Sight with 4 Reticles, 20mm Rail Mount, Aluminium Alloy Matte Black Anodized, 22x33mm SLR Lens, Waterproof Shockproof for Rapid Target Shooting
Holographic Sight with 4 Reticles, Red Green Illumination and 20mm Rail Mount

This holographic sight is a compact, rail-mounted optic designed for shooters who want selectable reticles and dual-colour illumination in one unit. It uses a tubeless design with 22x33mm SLR lens openings to support a wide field of view, which is useful for rapid firing or shooting moving targets as well as normal shooting. The sight includes four reticles—Dot Circle, Cross, 10 MOA and 3 MOA—and a 3-position dimmer control for red and green settings. It mounts through an integrated 20mm rail bracket and runs on one CR2032 lithium battery. The aluminium alloy body has a matte black anodized treatment, and the sight is described as lightweight, compact, waterproof and shockproof. Two style options are available: 11 mm and 20 mm.
Features and Construction

The sight pairs a tubeless lens design with an aluminium alloy housing and an anti-glare reflective coating on the lenses. These details support optical clarity and practical mounting on a 20mm rail. The controls are kept simple: a 3-position dimmer for red and green illumination, plus click elevation adjustment with a locking screw.
Material and Build
The housing is made from aluminium alloy with a matte black anodized treatment. This material choice gives the sight a rigid body while keeping it lightweight and compact, as stated in the source. The tubeless design uses 22x33mm SLR lens openings, and the lenses have an anti-glare reflective coating for optical clarity. The sight is also described as waterproof and shockproof, making it suitable for outdoor use where weather or recoil may be a concern. The matte black finish keeps the exterior low-profile on the rail.
Size and Practical Fit
The sight measures 8.5 cm in length and 8.50 x 4.00 x 5.50 cm overall (3.35 x 1.57 x 2.17 inch), with a 33mm objective dimension. The 20mm rail mounting bracket is integrated into the body, so no separate mount is required. Two style options are offered: 11 mm and 20 mm. As with any manual measurement, please allow 1-2CM differs. These dimensions make the sight compact enough for rail-mounted setups while still providing the 22x33mm lens opening for a wide field of view.
Uses and Placement

This sight is adapted for rapid firing or shooting moving targets alongside normal shooting. The four reticles and red/green illumination let you choose a setup that suits the light conditions and target type. The 20mm rail bracket fits standard rails, and the compact size keeps the sight from adding unnecessary bulk.
Event or Professional Use
For range sessions or professional training, the sight offers four reticles: Dot Circle, Cross, 10 MOA and 3 MOA. The 3-position dimmer control allows red or green illumination, which can help in different lighting environments. The click elevation adjustment with locking screw supports precise zeroing, while the 22x33mm lens opening gives a wide field of view for tracking moving targets. The waterproof and shockproof build adds reassurance for outdoor use.
Everyday Home Use
For home range or recreational shooting, the sight is simple to mount on a 20mm rail and runs on one CR2032 lithium battery. The compact size (8.5 cm length) and lightweight design keep it easy to handle and store. The four reticle options and red/green illumination allow you to adapt the sight to different targets and distances without changing hardware. The matte black aluminium alloy body is unobtrusive and easy to wipe down after use.
Benefits and Buying Value

The main buying value comes from combining four reticles, red and green illumination, and a 20mm rail mount in one compact unit. The aluminium alloy body, anti-glare coated lenses and tubeless 22x33mm lens openings support practical optical clarity and a wide field of view. The sight is powered by a common CR2032 battery, and the click adjustment with locking screw helps maintain zero.
Reuse and Low Maintenance
The sight uses a single CR2032 lithium battery, which is widely available. The aluminium alloy housing with matte black anodized treatment can be wiped clean with a soft dry cloth. The anti-glare reflective coated lenses should be cleaned carefully to avoid scratching. Because the sight is described as waterproof and shockproof, it is built to cope with outdoor conditions, though no specific water-resistance rating is given in the source.
Why Choose This Product
Choose this sight if you need a compact, rail-mounted optic with selectable reticles and dual-colour illumination. It offers four reticles (Dot Circle, Cross, 10 MOA, 3 MOA), a 3-position dimmer for red and green, and a 20mm rail bracket. The 22x33mm SLR lens opening provides a wide field of view, and the aluminium alloy body with matte black anodized finish keeps the sight lightweight and compact. It is adapted for rapid firing or moving targets, and runs on one CR2032 battery. Always avoid looking directly at the sun through the sight, as this may cause permanent eye damage.



