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OLIGHT

OLIGHT Osight 3 MOA Rechargeable Dot Open Reflex Sight with Charging Cover, Tactical Parallax-Free Sights, Picatinny Mount Compatible - Green/Red Dot Options

  • Based on 502 reviews
Condition: New
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Availability: 15 left in stock
Fulfilled by Amazon
Arrives Wednesday, Nov 12
Order within 22 hours and 42 minutes
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Color: Black


Style: Red Dot


Features

  • [INDUSTRYS FIRST MAGNETIC CHARGING COVER] The charging cover has a percentage battery display for you to monitor the battery level of both the charging cover and the optic anytime. The well-built cover can also protect your optic from dust and scratches when it's stored in your strong box warehouse
  • [LONG-LASTING BATTERY LIFE] On a single charge, the optic itself can last over 70,000 hours on its lowest mode. Even at its brightest setting, it can continuously run for over 17 days and this duration can be extended to over 70 days with the support of a fully charged charging cover
  • [LARGE WINDOW SIZE] Featuring a 0.94 in x 0.85 in lens, the optic ensures accurate target acquisition even during recoil
  • [3 MOA DOT] The dot is clear and easy to locate, ensuring swift and precise dot acquisition
  • [QUICK ADJUSTMENTS] The optic can be easily zeroed at 15-yard, 25-yard, or 30-yard distances with windage and elevation adjustments. The default zeroing distance is 25 yards
  • [MOTION SENSOR FUNCTION] The OLIGHT Osight allows you to wake your optic in an instant. The optic turns off automatically after 10 minutes of inactivity
  • [INDUSTRY-STANDARD FOOTPRINT] By adopting the most common industry-standard mounting footprint (Ruggedized Miniature Reflex) for optic cuts, Osight ensures versatility and ease of integration
  • [TWELVE BRIGHTNESS SETTINGS] 10 for daylight and 2 for night
  • [QUICK &EASY CHARGING] The cover is USB-C rechargeable, while the optic is charged magnetically. A fully charged cover can charge a low battery optic three times

Description

OLIGHT Osight consists of an optic and a charging cover. This is the industry' s first charging cover with a percentage battery display, allowing you to monitor the battery level of both the cover and optic anytime. In addition, you can also check the battery status with the tri-color indicator on the optic. Both the cover and the optic are powered by a rechargeable high- capacity battery. A fully charged cover can charge a low battery optic three times. On a single charge, the optic itself can last over 70,000 hours on its lowest mode. Even at its brightest setting, it can continuously run for over 17 days and this duration can be extended to over 70 days with the support of a fully charged charging cover. The cover is USB-C rechargeable, while the optic is charged magnetically. Featuring a 0.94 x 0.85 in lens, the optic ensures accurate target acquisition even during recoil. The 3 MOA dot is clear and easy to locate, ensuring swift and precise dot acquisition. The optic can be easily zeroed with windage and elevation adjustments. And it has successfully maintained zero during a 10,000-round test. It features manual mode, lockout mode and auto sensing mode. With its motion sensor function, you can wake the optic in an instant, and it will turn off automatically after 10 minutes of inactivity. It adopts industry standard mounting footprint for optic cuts. The optics have an IPX6 waterproof and the charging cover has an IPX4 waterproof. The Osight is a reliable and versatile optic designed for tactical and training, performing well in competitions as well.

Brand: OLIGHT


Color: Black


Style: Red Dot


Product Dimensions: 2.01"L x 1.73"W x 1.38"H


Sport: Hunting


Item Weight: 110 Grams


Material: Aluminum


Objective Lens Diameter: 0.8 Inches


Compatible Devices: Handgun


Mounting Type: Integral Mount


Brand: ‎OLIGHT


Color: ‎Black


Style: ‎Red Dot


Product Dimensions: ‎2.01"L x 1.73"W x 1.38"H


Sport: ‎Hunting


Item Weight: ‎110 Grams


Material: ‎Aluminum


Objective Lens Diameter: ‎0.8 Inches


Compatible Devices: ‎Handgun


Mounting Type: ‎Integral Mount


Night vision: ‎Yes


Model Name: ‎OL-OSIGHT-RD#USVC


Manufacturer: ‎OLIGHT


Reticle Type: ‎Dot


Item Package Dimensions L x W x H: ‎5.94 x 3.11 x 2.64 inches


Package Weight: ‎0.37 Kilograms


Brand Name: ‎OLIGHT


Warranty Description: ‎Lifetime Warranty


Suggested Users: ‎unisex-adult


Included Components: ‎#6-32*0.374” Screw x 3; M4*0.7 Screw x 3, Adjustment Tool x 1; USB-C Charging Cable x 1, M3.5*0.6 Screw x 3; #4-40*0.25” Screw x 3, Optic x 1;Charging Cover x 1, Pouch x1; Cleaning Cloth x 1; User Manual x 1


Date First Available: May 18, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Nov 12

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Awesome optic at a killer price. Do it.
Color: Black Style: Green Dot
I wasn’t sure what to think or expect with this optic, but I’m super impressed. I have a ton of Olight lights, so I figured I’d take the risk on this and see what I think. Mounted it up piggybacked to a scope and it’s amazing. This model doesn’t have multiple reticles to choose from and is just the 3 MOA dot, but that’s what I needed for this build. The fact that I don’t ever have to dismount it to change a battery is amazing, and the charging cover is sweet. It installed easily with two screws like normal, is easy to use and program, and seems to be great quality and zeroed easily. I’ll definitely be buying more for my other toys. ... show more
Reviewed in the United States on October 13, 2025 by B
    • Very nice optic
Color: Black Style: Red Dot
I can't find anything wrong with this optic and believe me I tried it's a very well thought-out design. Goes on easy Large sight picture. It's easy to charge several brightness settings 12 I believe. But one things I like the most is when you buy this you get a lifetime warranty no questions asked.
Reviewed in the United States on September 5, 2025 by Adam woolums
    • Great Value!
Color: Black Style: Red Dot
Fantastic sight! Have used it on both a pistol and a shotgun. Has held up well and love the charging cover.
Reviewed in the United States on September 27, 2025 by M
    • Good budget sight
Color: Black Style: Green Dot
Nice sight picture, charging system and size. It’s made for a FULL size handgun but can easily be used for an SMG or shotgun is so big. Dropped it a couple times has held up but not trying to break it. Rated 4/5 as there are better options but they are also pricier. Worth the money but if you’re thinking of getting a better brand just buy once cry once. ... show more
Reviewed in the United States on September 22, 2025 by Christian
    • Great!
Color: Black Style: Red Dot
Still pretty new to the pistol RDS game but so far this seems to be of great quality and build. Plenty of adjustment for the brightness of the red dot. Only used at indoor range so will update after use at outdoor range. Easy to use, easy to charge, and seems to provide all needed functions for my style of shooting. ... show more
Reviewed in the United States on August 26, 2025 by MCC Services
    • Does not hold a zero
Color: Black Style: Red Dot
Review Image by Adam Carleo Adam Carleo
Review Image by Adam Carleo Adam Carleo
Review Image by Adam Carleo Adam Carleo
Review Image by Adam Carleo Adam Carleo
I want to like this sight, I really do. The rechargeable case is a really cool concept. However it does not hold the zero. I zero'd the sight using a laser boresight, shot 50 rounds of 9mm, and it had already drifted off of the zero. I rezero'd it. It seemed to be resistant to me smacking it with my hand and on the table but once I put another 50 rounds down range it drifted off of the zero. I can not recommend this product because it can not be relied on. So in total I've only put around 100 rounds of 9mm, so maybe it just needs more time, but it is not a good first impression. Edit: Don't know if this will upload in the right order but the first image is after sitting in my holster and nightstand (after I had already rezero'd). 2nd image is me zeroing it again. Third and 4th image is after just swinging the gun in the air like a madman. Not even shooting. Edit 2: Ended up getting sent another OSight and it ended up un-zeroing in the same exact way. Decided to get a Holosun 507 Competition and I'm much happier for it. Not getting the same zero issues with the Holosun. I am disappoint that I'm going to be missing out on the auto-brightness and the rechargeable sight but being able to hold a zero is non-negotiable. Hopefully they get this issue ironed out. ... show more
Reviewed in the United States on May 24, 2024 by Adam Carleo Adam Carleo
    • Get it, love it
Color: Black Style: Green Dot
This thing is awesome, it is super clear, massive window, and built very well. Goes on easy and windage adjustments are simple and accurate. The charging function which appears as a gimmick is really not, it works its simple, and honestly its nice knowing you have a way to keep this going for years on end. Its battery will likely outlive the dot in regards to we tend to replace them well before the dots ever truly go down. Packaging is awesome as it came with tons of screws very well packed up that far surpasses more expensive options. Im a believer and for the amazing price its a no brainer. ... show more
Reviewed in the United States on August 23, 2025 by J Troop
    • Holosun Killer
Color: Black Style: Red Dot
Held zero for my first 150 rounds no problem. Will update the review if anything changes. Do not use the included tool to install the optic, it should be torqued down if expected to hold zero. Window size is great and the dot itself is quite clear. Hangs a few mm off both sides of a Glock 19 slide but it still looks good. I cannot speak on the quality of the material but the finish is slightly lesser quality than my C&H EDC optic. I managed to slightly scratch the finish with my t-tool during installation. Otherwise, this is a very competitive optic for the price. I imagine I will continue to use this optic should it hold zero. ... show more
Reviewed in the United States on October 13, 2025 by Daniel Pereira

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