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Sightron - Electronic Device S33-4R - Multi4

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Sightron - Electronic Device S33-4R - Multi4

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Product Description


S33 ESD Adjustable ReticlesAdjustable Reticles

Four Patterns are available for a variety of shooting applications. From Dot, Circle Dot, Crosshair to Circle Dot Crosshair the S33-4R may be the most versatile sighting device in the Sightron family.

S33 ESD 11 Position Rheostat
11 Position Rheostat

Finger adjustable 11 position rheostat for varying lighting conditions. The Higher settings are for use on bright days when contrast can be low and the lower settings provide dimmer light when shooting in low light or dark background targets.

Lifetime Warranty

We are so confident in the quality of our products that Sightron offers a Lifetime Warranty.

Fully Multi-CoatedFM
Fully Multi-Coated

Fully multi-coated lenses employ coatings on both surfaces of our precision ground glass to provide the maximum optical quality and light transmission.


Rain, snow or humidity, Sightron optics are built using 100% sealed system ensuring a lifetime of performance in the most extreme environmental conditions.


Rated for recoil and impact from even the toughest loads.

Nitrogen Gas ChargedA
Nitrogen Gas Charged

Nitrogen filled to provide a lifetime of use from fogging and internal water buildup.
Item Number:40008
Sku Number:793139-400086
Model Name:S33-4R
Object Diameter (mm):27
Fov (ft@100 Yds.):58
Eye Relief (in.):Unlimited
Reticle Type:Multi 4
Click Value (@100 Yds.):1.25 MOA
Finish:Matte Black
Weight (oz.):6.3
Length (in.):5.7
Tube Diameter:33mm
Sunshade Included:Yes
Lens Cover Included:Yes

Reticle Dimensions
* all values are in inches

Click here for the ESD Manual

Reticle A

At 25 Yards:0.25/22.5/1.25
At 50 Yards:0.5/45/.250
At 75 Yards:0.75/67.5/.375
At 100 Yards:1.0/90/.5

Reticle B

At 25 Yards:1
At 50 Yards:2
At 75 Yards:3
At 100 Yards:4

Reticle C

At 25 Yards:2/18.75
At 50 Yards:4/37.5
At 75 Yards:6/56.25
At 100 Yards:8/75

Reticle D

At 25 Yards:0.5/22.5/7.5/.25
At 50 Yards:1.0/45/15.0/.50
At 75 Yards:1.5/67.5/22.5/.75
At 100 Yards:2/90/30/1.0


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