--- product_id: 639671528 title: "551 Metal Holographic Bright Green & Red Dot Sight" brand: "ohhlion" price: "€ 77.33" currency: EUR in_stock: true reviews_count: 8 category: "Ohhlion" url: https://www.desertcart.hr/products/639671528-551-metal-holographic-bright-green-and-red-dot-sight store_origin: HR region: Croatia --- # 10 brightness levels Long-lasting LR44 battery Shock & weatherproof metal frame 551 Metal Holographic Bright Green & Red Dot Sight **Brand:** ohhlion **Price:** € 77.33 **Availability:** ✅ In Stock ## Summary > 🎯 Lock on with confidence — never miss your mark! ## Quick Answers - **What is this?** 551 Metal Holographic Bright Green & Red Dot Sight by ohhlion - **How much does it cost?** € 77.33 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/639671528-551-metal-holographic-bright-green-and-red-dot-sight) ## Best For - ohhlion enthusiasts ## Why This Product - Trusted ohhlion brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Crystal-Clear Precision:** High transmittance lens ensures razor-sharp target acquisition in any light. - • **Effortless Setup & Power:** Runs on a long-lasting LR44 battery for extended use without hassle. - • **Built to Brave the Elements:** Durable metal frame with shockproof and weatherproof design for rugged reliability. - • **Customizable Reticle Colors:** Seamlessly switch between red and green dots with 10 brightness settings to match your environment. - • **Universal Tactical Compatibility:** Fits any 20mm Picatinny rail, perfect for airsoft, hunting, or tactical rifles. ## Overview The OHHLION 551 Metal Holographic Bright Green & Red Dot Sight combines cutting-edge lens technology with a rugged metal frame, delivering crystal-clear vision and reliable performance in all conditions. Featuring dual-color reticles with 10 brightness levels, it offers versatile targeting options powered by a long-lasting LR44 battery. Designed for universal 20mm rail compatibility, this sight is the ultimate budget-friendly upgrade for airsoft, hunting, and tactical shooting enthusiasts seeking precision and durability. ## Description Product description Review: Great holo - 5/5 stars "I'm blown away by the Ohhlion holographic sight! It holds zero perfectly, even after repeated use and rough handling. The fitment is excellent, and the viewing window is crystal clear. I love how it performs in both bright outdoor conditions and low-light indoor settings - the brightness settings are spot on. The sight is incredibly reliable and accurate. One thing to note: to turn it off, you'll need to either press both arrow buttons simultaneously or hold the NV button - a bit unconventional, but easy to get used to. Also, keep in mind that it takes AA batteries, which aren't included, so be sure to pick some up. And the best part? This unit is a fraction of the price compared to the brand name units, offering incredible value for the performance you get. Highly recommend this optic to anyone looking for a top-notch holographic sight for hunting, tactical, or competitive shooting without breaking the bank. Great job, Ohhlion!" Review: For the price it's a great optic. - Overall I give the Optic 4 stars for a budget optic but 5 stars for the price range. you can spend a little more and get a Bushnell TRS-25, Sig Sauer or something along those lines however if you're looking for a good Eotech holographic clone on a budget or just for an airsoft gun this is a good choice. For the low price of $45 it's just a good looking sight on your rifle. I haven't tested to see if it holds zero on my AR yet but if you're looking to use it on an airsoft gun it's a solid build. The optic it's self is build pretty well for the price. The only thing I don't like about it is the glass is a little dark and reflective so the view out of it isn't perfect. If it weren't for that I would say this is the best budget optic under $100. For the $50 price range though this is probably the best you're gonna get. I'm genuinely surprised. ## Features - Exquisite Technology: Adopts high transmittance lens and the latest design technology to ensure a clear vision, and shooting the aim without any shaking. - Superior Material: Equipped with shockproof and weatherproof materials, as well as metal frame, which will guarantee the sight can be used in severe environment. - Easy to Use: The reticle color can be changed into red or green dot with one switch. There are 10 levels of brightness settings. - Battery Features: Powered by an LR44 battery that can be performed for a long time. - easy to set up. - Versatility: The sight is suitable for any 20 mm tactical rails. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09MLJ7TG4 | | Best Sellers Rank | #57,110 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #53 in Airsoft Gun Sights #4,672 in Hunting Equipment | | Brand | OHHLION | | Brand Name | OHHLION | | Color | Black | | Compatible Devices | Airsoft Gun, Rifle | | Customer Reviews | 4.2 out of 5 stars 498 Reviews | | Item Dimensions L x W x H | 3.94"L x 1.97"W x 2.44"H | | Item Type Name | 551 red dot sight | | Magnification Minimum | 1 x | | Manufacturer | OHHLION | | Manufacturer Part Number | 551 | | Material | Metal | | Material Type | Metal | | Model Name | 551 red dot sight | | Model Number | 551 | | Mounting Type | Picatinny Mount | | Night vision | No | | Objective Lens Diameter | 20 Millimeters | | Product Dimensions | 3.94"L x 1.97"W x 2.44"H | | Product Style | 68 MOA Circle& 2 MOA dot | | Reticle Type | Holographic | | Sport | Airsoft, Hunting, Rifle | | Sport Type | Airsoft, Hunting, Rifle | | Style | 68 MOA Circle& 2 MOA dot | | Unit Count | 1.0 Count | | Warranty Description | Lifetime Warranty | ## Product Details - **Brand:** OHHLION - **Color:** Black - **Compatible Devices:** Airsoft Gun, Rifle - **Magnification Minimum:** 1 x - **Material:** Metal - **Mounting Type:** Picatinny Mount - **Objective Lens Diameter:** 20 Millimeters - **Product Dimensions:** 3.94"L x 1.97"W x 2.44"H - **Sport:** Airsoft, Hunting, Rifle - **Style:** 68 MOA Circle& 2 MOA dot ## Images ![551 Metal Holographic Bright Green & Red Dot Sight - Image 1](https://m.media-amazon.com/images/I/51DwPbGpr2L.jpg) ## Questions & Answers **Q: Does it come red or green or have the option to switch between either? What is the role of the green dot compared to the red dot?** A: From OHHLION official answer: The 551 can switch between red and green dots. Usually red is used more at night because it is less intrusive to your night vision; green is usually used during the day because it tends to be clearer during the day. It does come down to personal preference and personal performance, but green day and red night is how I use it. o(∩_∩)O~~ TO Isaac Eaden: The 551 uses a closed reflection principle and is only $45 plus a 13% overlay discount. To have no color at all, the lens and emitter could add $20 to the cost, which is not in line with our pricing strategy. My suggestion is that you give it a try, and if it doesn't meet your expectations, we offer excellent after-sales support. Hope this is helpful **Q: Is this a true holographic sight? Will the dot appear as a dot for someone with astigmatism?** A: Thank you for reaching out to us with your question about holograpic. We know that clarity and function are critical considerations when choosing a scope, especially for people with astigmatism. However, many users who suffer from astigmatism have reported positive experiences with our holographic sights. The exact impact may vary from person to person, as the severity of astigmatism and individual visual characteristics vary. Some people with astigmatism find that the dot remains clear, while others may feel a slight distortion or glow around the dot. To provide the best experience possible, we offer lifetime after-sales service and quick response email responses to ensure that customers who choose us have absolute confidence in their investment and recommend that astigmatism patients try our holographic sights to evaluate their performance based on their specific vision. A consultation with an optometrist or ophthalmologist is also helpful. As our customer, we value your satisfaction. If you decide to proceed with your purchase, please remember that our products are backed by a lifetime after-sales guarantee, and please do not hesitate to ask for help first if you have any questions. **Q: Is it reticle bright? I'm worried it will be hard to see.** A: Thank you for your inquiry regarding the brightness of the crosshair on our product. Our product is designed with careful consideration for visibility and aiming accuracy. The brightness of the crosshair is adjustable to suit different lighting conditions. You can easily adjust the brightness settings using the provided controls. However, we also understand that individual preferences may vary and that individuals may have specific vision requirements. To address this issue, we have improved visibility and offer a lifetime warranty on after-sales service. If you have any further questions or concerns, please feel free to contact us by getting in touch with our customer support team. We are here to assist you and make sure you are satisfied with our products. Thank you for considering our product, and we hope to have the opportunity to provide you with a reliable and effective solution for your aiming needs. **Q: Is the glass of the scope reflective? is it a perfect replica of eotech?** A: The front glass is almost mirrored, the glass inside is not very dark, so there is no reflection.I think he's a perfect replica and the quality is great ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great holo *by P***K on August 2, 2025* 5/5 stars "I'm blown away by the Ohhlion holographic sight! It holds zero perfectly, even after repeated use and rough handling. The fitment is excellent, and the viewing window is crystal clear. I love how it performs in both bright outdoor conditions and low-light indoor settings - the brightness settings are spot on. The sight is incredibly reliable and accurate. One thing to note: to turn it off, you'll need to either press both arrow buttons simultaneously or hold the NV button - a bit unconventional, but easy to get used to. Also, keep in mind that it takes AA batteries, which aren't included, so be sure to pick some up. And the best part? This unit is a fraction of the price compared to the brand name units, offering incredible value for the performance you get. Highly recommend this optic to anyone looking for a top-notch holographic sight for hunting, tactical, or competitive shooting without breaking the bank. Great job, Ohhlion!" ### ⭐⭐⭐⭐⭐ For the price it's a great optic. *by J***. on February 10, 2023* Overall I give the Optic 4 stars for a budget optic but 5 stars for the price range. you can spend a little more and get a Bushnell TRS-25, Sig Sauer or something along those lines however if you're looking for a good Eotech holographic clone on a budget or just for an airsoft gun this is a good choice. For the low price of $45 it's just a good looking sight on your rifle. I haven't tested to see if it holds zero on my AR yet but if you're looking to use it on an airsoft gun it's a solid build. The optic it's self is build pretty well for the price. The only thing I don't like about it is the glass is a little dark and reflective so the view out of it isn't perfect. If it weren't for that I would say this is the best budget optic under $100. For the $50 price range though this is probably the best you're gonna get. I'm genuinely surprised. ### ⭐⭐⭐⭐ It does the job *by T***C on October 11, 2025* I was pretty worried about the quality as it's only $38 right now, it actually surprised me though. My only complaint is that I wish it didn't have the "For Law Enforcement Use" on the side. I can probably sand it off, but otherwise it's a pretty solid EOtech clone. Keep in mind I am just running this on an airsoft rifle and not a real one. ## Frequently Bought Together - OHHLION 551 Metal Holographic Bright Green & Red Dot Sight - ACTIONUNION Airsoft PEQ-15 IR Laser + Visible Red Laser + White LED Flashlight - REERON Two Point Traditional Sling with Mounts - Adjustable Extra Long Two Point Traditional Sling with 2 Pack 1.25" QD Sling Rail Swivel Mounts for Mlock --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/639671528-551-metal-holographic-bright-green-and-red-dot-sight](https://www.desertcart.hr/products/639671528-551-metal-holographic-bright-green-and-red-dot-sight) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-06*