ATN OU-R3X User Manual Download Page 3

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APPliCATiON

Everything and anything except the ordinary. The new OU-R3X is a revolutionary break-
through. This dual channel device combines a red dot reflex sight with a highly accurate 
3x device. The reflex sight is perfect for the close quarter combat scenario with the 3x 
sight available for those longer shots. The OU-R3x is an advanced and extremely univer-
sal sight.

feATURes

•  A true innovation
• Unique dual channel device
• Channel 1: Reflex sight
• Channel 2: 3x tactical sight
•  3X magnification, F:1.4, f26mm lens (Channel 2)
• Multi coated Optics
• Prosheild and Everlight Lens coatings
• Easy to mount, equipped to fit Weaver bases picatinny rail
• Limited lifetime warranty.
• Dimensions: 126 x93x60 mm
• Weight: 350 g. 

OPeRATiNg

MOUNTiNg

1. Slightly loosen the fixing screws on the  weaver rail built into the device.
2. Place the device on the rail of the firearm making certain that the mount aligns with the 

receptor attachment screw groove. Adjust as necessary.

3. Tighten the fixing screws.
NOTE: Receptor attachment screws may need to be tightened after continuous shooting.

BATTeRy iNsTAllATiON

Install the battery into the housing with 

the polarity order as shown on the de-

vice. Battery Type: 3 Volt Lithium bat-
tery type CR132A.

WiNDAge  AND eleVATiON 

The vertical and horizontal adjust-
ments  for  the  OU-R3X  can  be 
achieved by turning the elevation 
and windage adjustment mecha-
nisms (remove dust cap first). Each 
click equals to 1/4 inches at 100 
yards. When reaching the maximum 
of rotation do not use force.

Elevation

Windage

Summary of Contents for OU-R3X

Page 1: ...or the US BIS Department of Commerce It is unlawful and strictly prohibited to export or attempt to export or otherwise transfer or sell any hardware or technical data or furnish any service to any foreign person whether abroad or in the United States for which a license or writ ten approval of the U S Government is required without first obtaining the required license or written approval from the...

Page 2: ...e construed as a commitment by ATN Corp ATN Corp assumes no responsibility or liability for any errors or inaccuracies that may appear in this book 2006 ATN Corp All right reserved Elevation Mounting system Battery housing cap Operation knob Windage Picatinny rail Channel 1 Reflex sight Channel 2 3x tactical sight ...

Page 3: ...me warranty Dimensions 126 x93x60 mm Weight 350 g operating Mounting 1 Slightly loosen the fixing screws on the weaver rail built into the device 2 Place the device on the rail of the firearm making certain that the mount aligns with the receptor attachment screw groove Adjust as necessary 3 Tighten the fixing screws NOTE Receptor attachment screws may need to be tightened after continuous shootin...

Page 4: ...on changes in both channels simultaneously Upper channel The upper channel of OU R3X has a Cross Hair with Dot reticle with four positions of illumination Hold the device away from you and look through it with both eyes open to see a reticle pattern of reflex sight channel Lower channel The lower channel of OU R3X has a Plex reticle with four positions of illumination The reticle gives a clearly a...

Page 5: ...el An obstruction can cause serious damage to the gun and possible injury to you and others nearby From a steady position fire three rounds at a target Observe the impact errors and esti mate the correction value Adjust windage and elevation handles as needed to correct aim Remove the dust caps from the top of the windage and elevation adjusting handles Turn the windage and elevation handles throu...

Page 6: ...if they are occasionally wiped clean with a lens cloth or with optical qual ity lens paper like those for eyeglasses or camera lenses Maintain the metal surfaces of your rifle scope by removing any dirt or sand with a soft brush so as to avoid scratching the finish Wipe down the scope with a damp cloth and follow with a dry cloth Finally going over the tube with a silicone treated cloth will resto...

Page 7: ... be liable for any claims actions suits proceedings costs expenses damages or liabili ties arising out of the use of this product Operation and use of the product are the sole responsibility of the Customer ATN s sole undertaking is limited to providing the products and services outlined herein in accordance with the terms and conditions of this Agreement The provision of products sold and service...

Page 8: ...nden Ave Suite 1B South San Francisco CA 94080 phone 800 910 2862 650 875 0130 fax 650 875 0129 European Office phone 44 0 870 0111286 fax 44 0 845 3349142 The following countries can use our toll free number 00 800 9102 8620 Austria France Germany Holland Italy Spain Sweden Switzerland www atncorp com 2006 ATN Corporation ...

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