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Olight Osight K Open Reflex Optic with Replaceable Side-Loading Battery
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Olight Osight K Open Reflex Optic with Replaceable Side-Loading Battery

Olight Osight K Open Reflex Optic with Replaceable Side-Loading Battery

Olight Osight K Open Reflex Optic with Replaceable Side-Loading Battery

Osight K is an open reflex optic from Olight with a unique replaceable side-loading battery, this affordable optic with 6 MOA dot provides quicker target acquisition and allows optimal visibility, perfected for self-defense or duty calls.

6 MOA DOT

Osight K is a 6 MOA red dot for everyone, a larger dot that guarantees draw, alignment and engagement in high-stress scenarios. The dot adds consistency to presentation and target alignment, ideal for rapid holster engagements.

SIDE-LOADING BATTERY

Olight's masterful design allows effortless battery replacement and loading without the need to remove the optic. This ensure a hassle-free re-zeroing. 

RMSc FOOTPRINT ULTIMATE FIT

Osight K fits directly to RMSc optic ready cut slides to deliver exceptional compatibility and seamless integration across multitude of builds.

MOTION SENSOR

Osight K gets activated at the slightest movement and also powers down after 3 mins of inactivity to save battery.

INTUITIVE LOW POWER PROTECTION

An absolutely risk-free module, Osight K reticle with rapidly triple flash once per minute when the battery voltage drops below 2.2V, to alert for an immediate battery replacement.

Highlights:

  • Flush fit, fully concealed
  • Lightweight, aircraft grade 7075-76 aluminum housing
  • Perfect co-witness with most factory iron sights
  • 8 Daylight, 2 Night Vision with adaptive brightness levels
  • Multilayer coatings for clarity
  • Optional RMR-to-RMSc adapter plate

Specifications:

MATERIALS
Optic Material 7075 Aluminum
GENERAL DATA
Adjustment 1 MOA per Click
Reticle Type 6 MOA Dot
Multi-Coatings Yes
Motion Sensor Function Yes
Torque Specification(s) M3 15in-lbs Per Screw; M4 17in-lbs Per Screw; 6-32 17in-lbs Per Screw; 6-40 17in-lbs Per Screw;
Memory Function Yes
Power Source CR1620 battery
Max. Runtime 63,000 H (Mode 3)
Unlimited Eye Relief Yes
Brightness Settings 8 DL & 2 NV
Light Wavelength 660 nm
Reticle Color Red
Magnification 1x
Parallax Free Yes
W&E Travel Range ± 35 MOA
Window Size 0.83 × 0.55 in (21 × 14 mm)
TECHNICAL CHARACTERISTICS
Waterproof IPX6
Weight 1.02 oz / 29 g
Packaging Carton Box
Use Concealed Carry, Self-defense, Home Protection, Everyday Carry
Dimensions (Length x Width x Height) 1.59 × 0.98 × 0.98 in 40.4 × 25 × 25 mm
Storage Temperature -40°F to 158°F (-40°C to 70°C)
Working Temperture -22°F to 140°F (-30°C to 60°C)

 

What's in the Box:

1 x Optic (CR1620 battery included)

1 x Adjustment Tool

1 x READ ME Card

1 x Osight K Screw Kit

2 x Spare Battery Compartment Screw

1 x Cleaning Cloth

1 x Safety Warnings

1 x User Manual 

1 x Osight Sticker

$159.99
Olight Osight K Open Reflex Optic with Replaceable Side-Loading Battery
$159.99

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Olight Osight K Open Reflex Optic with Replaceable Side-Loading Battery - Image 6

Olight Osight K Open Reflex Optic with Replaceable Side-Loading Battery

Olight Osight K Open Reflex Optic with Replaceable Side-Loading Battery

Osight K is an open reflex optic from Olight with a unique replaceable side-loading battery, this affordable optic with 6 MOA dot provides quicker target acquisition and allows optimal visibility, perfected for self-defense or duty calls.

6 MOA DOT

Osight K is a 6 MOA red dot for everyone, a larger dot that guarantees draw, alignment and engagement in high-stress scenarios. The dot adds consistency to presentation and target alignment, ideal for rapid holster engagements.

SIDE-LOADING BATTERY

Olight's masterful design allows effortless battery replacement and loading without the need to remove the optic. This ensure a hassle-free re-zeroing. 

RMSc FOOTPRINT ULTIMATE FIT

Osight K fits directly to RMSc optic ready cut slides to deliver exceptional compatibility and seamless integration across multitude of builds.

MOTION SENSOR

Osight K gets activated at the slightest movement and also powers down after 3 mins of inactivity to save battery.

INTUITIVE LOW POWER PROTECTION

An absolutely risk-free module, Osight K reticle with rapidly triple flash once per minute when the battery voltage drops below 2.2V, to alert for an immediate battery replacement.

Highlights:

  • Flush fit, fully concealed
  • Lightweight, aircraft grade 7075-76 aluminum housing
  • Perfect co-witness with most factory iron sights
  • 8 Daylight, 2 Night Vision with adaptive brightness levels
  • Multilayer coatings for clarity
  • Optional RMR-to-RMSc adapter plate

Specifications:

MATERIALS
Optic Material 7075 Aluminum
GENERAL DATA
Adjustment 1 MOA per Click
Reticle Type 6 MOA Dot
Multi-Coatings Yes
Motion Sensor Function Yes
Torque Specification(s) M3 15in-lbs Per Screw; M4 17in-lbs Per Screw; 6-32 17in-lbs Per Screw; 6-40 17in-lbs Per Screw;
Memory Function Yes
Power Source CR1620 battery
Max. Runtime 63,000 H (Mode 3)
Unlimited Eye Relief Yes
Brightness Settings 8 DL & 2 NV
Light Wavelength 660 nm
Reticle Color Red
Magnification 1x
Parallax Free Yes
W&E Travel Range ± 35 MOA
Window Size 0.83 × 0.55 in (21 × 14 mm)
TECHNICAL CHARACTERISTICS
Waterproof IPX6
Weight 1.02 oz / 29 g
Packaging Carton Box
Use Concealed Carry, Self-defense, Home Protection, Everyday Carry
Dimensions (Length x Width x Height) 1.59 × 0.98 × 0.98 in 40.4 × 25 × 25 mm
Storage Temperature -40°F to 158°F (-40°C to 70°C)
Working Temperture -22°F to 140°F (-30°C to 60°C)

 

What's in the Box:

1 x Optic (CR1620 battery included)

1 x Adjustment Tool

1 x READ ME Card

1 x Osight K Screw Kit

2 x Spare Battery Compartment Screw

1 x Cleaning Cloth

1 x Safety Warnings

1 x User Manual 

1 x Osight Sticker

Product Information

Shipping & Returns

Description

Olight Osight K Open Reflex Optic with Replaceable Side-Loading Battery

Osight K is an open reflex optic from Olight with a unique replaceable side-loading battery, this affordable optic with 6 MOA dot provides quicker target acquisition and allows optimal visibility, perfected for self-defense or duty calls.

6 MOA DOT

Osight K is a 6 MOA red dot for everyone, a larger dot that guarantees draw, alignment and engagement in high-stress scenarios. The dot adds consistency to presentation and target alignment, ideal for rapid holster engagements.

SIDE-LOADING BATTERY

Olight's masterful design allows effortless battery replacement and loading without the need to remove the optic. This ensure a hassle-free re-zeroing. 

RMSc FOOTPRINT ULTIMATE FIT

Osight K fits directly to RMSc optic ready cut slides to deliver exceptional compatibility and seamless integration across multitude of builds.

MOTION SENSOR

Osight K gets activated at the slightest movement and also powers down after 3 mins of inactivity to save battery.

INTUITIVE LOW POWER PROTECTION

An absolutely risk-free module, Osight K reticle with rapidly triple flash once per minute when the battery voltage drops below 2.2V, to alert for an immediate battery replacement.

Highlights:

  • Flush fit, fully concealed
  • Lightweight, aircraft grade 7075-76 aluminum housing
  • Perfect co-witness with most factory iron sights
  • 8 Daylight, 2 Night Vision with adaptive brightness levels
  • Multilayer coatings for clarity
  • Optional RMR-to-RMSc adapter plate

Specifications:

MATERIALS
Optic Material 7075 Aluminum
GENERAL DATA
Adjustment 1 MOA per Click
Reticle Type 6 MOA Dot
Multi-Coatings Yes
Motion Sensor Function Yes
Torque Specification(s) M3 15in-lbs Per Screw; M4 17in-lbs Per Screw; 6-32 17in-lbs Per Screw; 6-40 17in-lbs Per Screw;
Memory Function Yes
Power Source CR1620 battery
Max. Runtime 63,000 H (Mode 3)
Unlimited Eye Relief Yes
Brightness Settings 8 DL & 2 NV
Light Wavelength 660 nm
Reticle Color Red
Magnification 1x
Parallax Free Yes
W&E Travel Range ± 35 MOA
Window Size 0.83 × 0.55 in (21 × 14 mm)
TECHNICAL CHARACTERISTICS
Waterproof IPX6
Weight 1.02 oz / 29 g
Packaging Carton Box
Use Concealed Carry, Self-defense, Home Protection, Everyday Carry
Dimensions (Length x Width x Height) 1.59 × 0.98 × 0.98 in 40.4 × 25 × 25 mm
Storage Temperature -40°F to 158°F (-40°C to 70°C)
Working Temperture -22°F to 140°F (-30°C to 60°C)

 

What's in the Box:

1 x Optic (CR1620 battery included)

1 x Adjustment Tool

1 x READ ME Card

1 x Osight K Screw Kit

2 x Spare Battery Compartment Screw

1 x Cleaning Cloth

1 x Safety Warnings

1 x User Manual 

1 x Osight Sticker