CVLIFE Reflex Sight 1x28x40mm Red Dot Sight


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About this item

  • CVLIFE Reflex Sight, 1x28x40mm Red Dot Sight, 4 Adjustable Reticles Sight for 20mm Picatinny Rail, Red Dot Optics, Absolute Co-Witness
  • More Accuracy: Fully multi-coated red lenses enhance image clarity and increases light transmission during low light situations. The 44mm reflex lens with tubeless design provides a wider field of view (15.8m@100m), parallax corrected & unlimited eye-relief, improving the accuracy of reflex sights.
  • 4 Tactical Reticle Options: Illuminated reflex sights with 4 bright reticle selections provide various choices to meet different occasions. Dot, Circle/Dot, Crosshair/Dot and Crosshair/Circle/Dot combinations are all in one sight, co-witnesses with your existing iron sights.
  • 8 Brightness Settings: With 8 levels of brightness adjustment, red dot sight can be adjusted to fine tune your eyeshot from sunlight to dusk. The push-button design makes brightness adjustment easier. Press the button for 3 seconds to turn it off.
  • Easy to install: Reticle sight with standard profile Picatinny mounting base installs conveniently on the rail, using included Allen wrenches. Compact battery compartment makes battery replacement easy.
  • Durability: This open reflex sight with precise windage and elevation adjustments is easy to zero and holds zero well, enduring repeated use. CVLIFE red dot sight has a solid build, aluminum sturdy construction and a tinted lens, durable and shockproof (withstand up to 800G’s recoil), coming with one-year warranty.


Product Description

cvlife red dot sight


Obj. Aperture: 28mmx40mm
Magnification: 1x
Reticle Color: Red
Field of View: 15.8m@100m
Eye Relief: Unlimited
Finish: Black Matte
Dimensions: 12.5*9.5* 6.8cm
Weight: 5.37oz/152.5g
red dot optics

A Wider Field of View

1x28x40mm Reflex Sight 
4 Reticles & 8 Brightness

holographic dot sight

Co-witness with Iron Sights

picatinny red dot sight

The center hight of CVLIFE reflex sight is about 1.45 inch, high enough to see over a standard front iron sight.

the best dot sight

This red dot reflex sight can co-witness with your front sights. Tubeless design with 40mm reflex lens aperture provides quick target acquisition.

Reflex Sight Button

Press Button

Each press to turn on reflex sight. Each press to change 8 settings of brightness. Hold the press for 3 seconds to turn it off.

Red Dot Sight Adjustment

Windage /Elevation Adjustment

Rotate to adjust the point of impact, zero the reflex sight. (tool included) Each click adjustment moves the point impact by 1 MOA.

20 mm Picatinny Sight Base of the dot sight

Picatinny Shockproof Base

0.15 inch metal lock bar of red dot sight is designed to stuck in the slot of the 20mm picatinny and weaver rail to be shockproof.

Reflex sight Fog-proof

Anti-fog Coatings

This reflex sight can quickly become clear when fogging with rapid changes in humidity or dot sight with a mountred dot scopeshop a best dot scope

Product information--Technical Details