KAC Knights Armament Co. UNS-A3 Clip-on Weapon Sight (WS)

Knight's Armament Company

$ 9,400.00
KAC Knights Armament Co. UNS-A3 Clip-on Weapon Sight (WS)

KAC Knights Armament Co. UNS A3 Clip-on Weapon Sight (WS)


The UNS A3 Clip-on Weapon Sight (WS) adds night capability to the existing rifle and day scope by attaching to the picatinny rail. The UNS A3 is universal and fits most fielded rifles and day sights. Using the latest high performance GEN 3 intensifier tube in a proven design, where the refractive lens provides high performance light collection in a light weight design. The Knight Vision patented technology assures the accuracy of your range-tested day scope boresight will not be degraded. When the UNS A3 is added in front, your existing optic, eye relief, and cheek weld are undisturbed. The UNS A3 is designed for close quarter battle weapons such as the M4, M16, M14, SR25 and similarly configured battle rifles. Knight Vision patented Single Interchangeable Battery (SIB)® allows use of either CR123 or AA single cells, with a battery life exceeding 24 hours while the shooter remains in shooting position. The highly efficient power circuit allows use of depleted flashlight batteries to provide several hours of operation. Single Interchangeable Battery (SIB) ® U.S. Patent No. 7,576,516.

SIZE:   7.4” (189mm) long, 3.3” (83 mm) high, 1.5” (38mm) to optical centerline
WEIGHT:   1.5lbs. (.68 kg)
FINISH:   Flat Black Matte, Corrosion Resistant, alternate finishes available
CONTROLS:   Pull On/Off Gain Control Knob Manual Focus Ring
POWER:   One standard AA battery, or one DL123 battery (Single Interchangeable Battery™)
BATTERY LIFE:    Exceeds 24 hours, DL123 battery exceeds 36 hours
MOUNT:   KAC mount or quick attach / detach to MIL-STD-1913 rail or equivalent

3 ft. for 4 hours


Operating Modes:   Clip-On Weapon Sight
Lens Design:   62 mm Refractive Lens Design
Magnification:   Unity Magnification
Focus Range:   20 Meters to Infinity
Boresight:   Patented (US Patent 7,142,357) alignment technology proven in thousands of delivered sniper sights
Image Intensification:   GEN 3 Pinnacle Tube (USA only) GEN 3; FOM Restricted tubes available for export



Recognize a Standing Man under Starlight: >500 m

    Recognize a Standing Man under ¼ Moon: >700 m
    Recognize a Vehicle under Starlight: >850 m
    Recognize a Vehicle under ¼ Moon: >1000 m
Boresight:   Factory Boresight to within .5 MOA of alignment to the day scope point of impact
Boresight Retention:   <0.5 MOA over 300 rounds, 300 WIN MAG firing Schedule
Weapons Certification:   Tested for use on weapons up to and including .50 caliber rifles
Cheek Weld:   Unchanged
Eye Relief:   Unchanged
Bullet Impact:   Unchanged



For more information please visit www.knightarmco.com

To view more of the Knight’s Armament Company products N.S. Defense offers please visit our Knight’s Armament Company Section!

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N.S. Defense is your source for Knight’s Armament Company KAC! We are an owner operated firearms dealer located in southwest Florida. We are a proud dealer and certified M110 Sr25 armorer for Knights Armament Company KAC. N.S. Defense LLC was created to provide shooters of all professions and backgrounds with a source of quality firearms and reliable information. Please feel free to contact N.S. Defense with any questions or concerns. Thanks you!

Call or text Jake (941) 286-2005

Email: Gnackley@nsdefense.com

Port Charlotte, Florida

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