OTW RS-25 1x22x33mm Reflex Sight, Multiple Reticle Red Dot Sight with Picatinny Rail Mount, Absolute Co-Witness

Price: $48.99
(as of Apr 07,2021 03:29:38 UTC – Details)

Product Description

OTW red dot sightOTW red dot sight

reflex sightreflex sight

OTW RS-25 Multi-Reticle Reflex Sight

A 33mm sighting system allows for fast target acquisition, and the open design allows the shooter to stay aware of the surroundings. Creates wide field of view, designed for target shooting and hunting. The dot system is adjustable for red or green and any one of four different styles of reticle. Like getting 4 different sights in one! Lightweight, yet tough and with the rail attachment system it securely mounts to your rifle or shotgun and will last.


• Scratch resistant aspheric lens for brightness, and resolution

• Unlimited eye relief

• Wide field-of-view

• 4 Pattern Reticles Switch

• Extremely durable, ultra light aluminum housing

• Integrated mount for standard 20mm Picatinny or Weaver rails




Sight window:

33mm x 22mm; 1.30” x 0.87”

Field of view:


Lens Coating:




Windage/Elevation Click Value:

1 MOA per click

Adj Range:

+/- 30 MOA (total adjustment range 60 MOA)


150g / 5.29oz

Power Supply:

3V with one CR 2032 battery


(LxWxH) 3.23” x 2.09” x 2.13” (82mm x 53mm x 54mm)

Weight with battery installed:


Eye Relief:


Parallax Adjustment:

Fixed 100yards

Recoil resistance:

Certified up to 800g’s. Certified for use with large-caliber rifles, pistol and shotguns. As well as “springer” airguns with 2-way recoil

Body material:

6061 Aluminum


Matte black anodized

rifle sight

rifle sight

red dot sight

red dot sight

rifle scope

rifle scope

Wide View

Tubeless design with 33mm reflex lens aperture provides quick target acquisition

4 Reticle Selection

• 5 MOA Dot

• 10 MOA Dot

• Crosshair

• 5 MOA Dot & 50 MOA Circle

Illumination Operation

RS-25 Reflex Sight is equipped with 11 illumination intensities. To activate the RS-25, turn the illumination adjustment to the right intensity. 1 – 8 intensity is mostly for night use. 9 – 11 intensity is for daylight use.

To power the RS-25 off, just turn to 0 intensity.

otw red dot sightotw red dot sight

Please Read

Based on customer’feedback and other sources, an astigmatism (uncorrected or with prescription) may cause blurry reticles on red dots (Double images) and other prismatic optics. If there is an issue with the reticle and you think this may apply to you, please consult a professional for more information on astigmatism and prismatic optics. This reflex sight is assembled manually, so 0.1% of them may not 100% perfect when first time use. It would be highly appreciated if you could send us a message if there is any problem with this sight. (Lens cracked, Can’t hold zero etc.) We will provide best solution for you. Both the E/W adjustment mechanism has not limit stops at both ends. The Adj Range of the E/W are +/- 30 MOA, so the dot (reticle) moves only in this available range. If the dot (reticle) stops moving in the process of E/W adjusting, that means it reaches the range limit so the dot (reticle) only moves after correction.


Select the reticle you desire by turning the reticle selector knob and set your intensity at the best position. With the sight mounted, rest the gun on a solid support and aim at a target 50 to 100 yards away. Test shots should be done in the same conditions to achieve maximum accuracy for adjustment, for which the use of firm rest for firing and same type cartridge is recommendable. Each click adjustment moves the point of impact by 1 MOA (approximately 1″± at 100 yds, 1/2″± at 50 yards)

holographic sightholographic sight

Package Contents

RS-25 Reflex Sight
(1) 3V Lithium battery (CR 2032)
Hex wrench
Cleaning Cloth
Operating Instructions

Multi-Reticles – Reticle allows for 4 different styles. 5 MOA Dot, 10 MOA Dot, Crosshair, 5 MOA Dot & 50 MOA Circle combination. All in one sight!
Wider View – Tubeless design with 33mm reflex lens aperture provides quick target acquisition,also a wider field of view to maintain situational awareness.
Multiple layers of anti-reflective compounds on every glass surface provide bright, vivid pictures and optimum light transmission from dawn to dusk.
More Accurate – Parallax corrected & unlimited eye-relief. Fully adjustable height, brightness, windage and elevation. Where the dot goes, so does the bullet!
Recoil Resistance – Made of high grade aluminum alloy which makes the red dot sight durable and light weight. Certified up to 800G’s recoil impact.

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