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

what our customer say this product:

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1. Dave in Texarkana Verified Buyer – 18 June 2024

   This is worked well as all of my old light, red dots and lights with lasers do. The battery life have to recharge seems acceptable. The form factor is a little tall, but it does charge with a cover that magnetically attaches over the top of the red dot. That would be my only con is the height of the optic form factor. Otherwise it seems to work well. The price is a little high for what you get as these are not the super high-end Optics and I can’t attest to their durability.
   

2. Ricardo R Sanchez Verified Buyer – 3 November 2024

   I got this on Black Friday 45% off and was super excited because, what a deal. I was looking forward to putting it on my Glock to complete my setup, but after charging it overnight as per instructions, I took it to my gunsmith for installation and it wouldn’t turn on. Fresh out the box and it won’t turn on. The charging box works, the package itself is nice, the red dot itself feels like quality but it just won’t turn on. I’m past the process of troubleshooting and probably going to end up sending it to the manufacturer. Kind of a bummer. Looks good, doesn’t work.
   

3. CHRISTOPHER W. DENNIS Verified Buyer – 24 November 2024

   I like it so far, screw kit didn’t have the right length for any of my hosts. But really nice packaging. One major overlooked issue is on some hosts there isn’t enough room on the backside by the rear site for the chargers to mount. So make sure you have enough room. Should be a plug in direct option for charging.

   

4. Daniel E. Verified Buyer – 22 January 2025

   Great packaging. Came with an assortment of screws which i like! I have it installed and looks great! Will give a full review after some use! But so far looks amazing and high quality! And fits amazing
   

5. BlueJays02 Verified Buyer – 7 February 2025

   Olight flashlights are interesting and I like to try out new designs so I had to test out the new Osight. The glass is clear with no distortion but there is a very light tint similar to what Holosun has on their optics with a green reticle. My dot is super round similar to the one in the Sig Romeo1Pro, of course your miles will vary since everyone’s eyes are different. The Osight deck is pretty low. I have it mounted on a RMR milled Glock slide and I am able to use the factory irons sights for back-up. So far, I have put the Osight through 850 rounds of factory 9mm and there has been no change in zero. I even racked the gun by slamming the Osight on the range table. The Osight continued to perform flawlessly. I do plan to do a few drop test soon. I bought this optic to try out a new design – I don’t mind the charging cap, it’s something different. I enjoy the large glass but being this large, I would only use it in competition or as a range toy. And for these 2 purposes, it’s doing the job quite well. The lifetime warranty should give you peace of mind. What’s included with the optic is a pouch for the charging cover, USB type C cable, wind/elevation adjustment tool and a nice small plastic box containing 4 different types of screws: M3.5, M4.0, #4-40, #6-32

   

6. Jeff Verified Buyer – 25 February 2025

   The green dot is crisp and easy so see. The glass is crystal clear and seems to hold zero. The recharging cover is great for keeping dust off the glass when you’re not carrying or using the scope. If something does go wrong with it down the line, I know I can depend on O lights lifetime warranty. Definitely worth the money.

   

7. Netjab Verified Buyer – 3 March 2025

   The Olight Osights hold their zero even though abuse. First, my pistol fell off the bench twice onto a concrete floor and it bounced to a stop and it held it’s zero both times in spite of that. Second, to clean my gun I removed the sight from the slide, cleaned the gun in an ultrasonic, replaced the Osight and there was no change in the zero. I have four Osights and five others and so far the Osight is my pick as a durable, priced right sight that is virtually maintenance free. Charging is easy and I don’t bring the charging hood with me as the sight has plenty of residual time built in. This is my experience and I’m just saying what I have learned as a buyer because I paid full price for every sight I’ve got. My Osights are great so far and I’ll post an update here if there is something worth saying.
   

8. Collin Pourcio Verified Buyer – 26 March 2025

   Qualified on my POST firearms course. Holds zero. Fits my Glock 47 very well. Batter last long. Sight window is perfect. Overall prefer this dot over Holosun or any other brand.
   

9. Shannon Buchanan Verified Buyer – 1 April 2025

   Bought for my husband he loves it it works perfectly it was easy to install has a good brightness and good aiming. Good quality. It was worth the money.
   

10. gblippa Verified Buyer – 5 April 2025

    Quality. I’m super happy with the clarity, robustness, and battery life. I only wish Olight made the charging covers available to purchase a backup, or place a charging surface on the Osight itself so it could be charged if the cover it ships with gets damaged or lost.
    

11. Ray Verified Buyer – 11 April 2025

    So, I rated this not for me but for the people who want an honest unbiased review. With my shooting experience my biggest thing is durability. So, I put this thing through satans obstacle course for just that. Now I will say $140 bucks down the drain because it did not last 4 days. I love the concept and the versatility to charge. However, it does NOT hold the zero nor did it withstand 2000 rounds in 4 days. However, for the price and depending on if you are a home defense type of person who will really only use your weapon in case of a situation as such or a very rare shooter recreationally then, THIS PRODUCT IS FOR YOU. It gets you in the realm of trying new things and really stepping outside the iron sights realm of things to have a little more fun with customizability. So again I will say for frequent experienced shooters NO, for beginners and home defenders product should be amazing for you. I hope this helps.