--- product_id: 639671528 title: "551 Metal Holographic Bright Green & Red Dot Sight | Enclosed Reflex Optic with 2 MOA Dot & 68 MOA Circle Reticle, 24x32mm Window, 10 Brightness Settings, for 20mm Picatinny Rail" brand: "ohhlion" price: "€ 87.00" currency: EUR in_stock: true category: "Ohhlion" url: https://www.desertcart.hr/products/639671528-551-metal-holographic-bright-green-and-red-dot-sight-enclosed store_origin: HR region: Croatia --- # 68 MOA circle + 2 MOA dot for rapid target lock 10 brightness levels with red & green reticle options Durable metal hood with dust-protected emitter 551 Metal Holographic Bright Green & Red Dot Sight | Enclosed Reflex Optic with 2 MOA Dot & 68 MOA Circle Reticle, 24x32mm Window, 10 Brightness Settings, for 20mm Picatinny Rail **Brand:** ohhlion **Price:** € 87.00 **Availability:** ✅ In Stock ## Summary > 🎯 Lock, Load, and Lead with Precision – See Your Target Like Never Before! ## Quick Answers - **What is this?** 551 Metal Holographic Bright Green & Red Dot Sight | Enclosed Reflex Optic with 2 MOA Dot & 68 MOA Circle Reticle, 24x32mm Window, 10 Brightness Settings, for 20mm Picatinny Rail by ohhlion - **How much does it cost?** € 87.00 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-enclosed) ## 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 - • **Wide, Clear View:** Generous 32x24mm optical window offers an unobstructed sight picture for superior situational awareness. - • **Rugged Reliability:** Solid metal protective hood shields optics from bumps and debris, built to withstand daily use. - • **Adaptive Visibility:** Switch between vibrant red and green reticles with 10 brightness settings to dominate any lighting condition. - • **Instant Target Lock:** Fixed 68 MOA circle with precise 2 MOA dot ensures lightning-fast acquisition for every shot. - • **Quick-Release Mounting:** Effortless clamp-on design fits standard 20mm Picatinny and Weaver rails for rapid setup and zero hassle. ## Overview The OHHLION 551 Metal Holographic Bright Green & Red Dot Sight combines a fast-acquisition 68 MOA circle and 2 MOA dot reticle with dual-color illumination and 10 brightness levels. Its rugged metal hood protects the optics and emitter from dust and impact, while the spacious 32x24mm viewing window ensures clear sight lines. Designed for quick clamp-on mounting to standard 20mm rails, this sight is ideal for airsoft, hunting, and recreational shooting, backed by a lifetime warranty. ## Description desertcart.com: OHHLION 551 Metal Holographic Bright Green & Red Dot Sight : Sports & Outdoors ## Features - FAST TARGET ACQUISITION – A fixed 68 MOA circle surrounding a precise 2 MOA center dot creates an easy-to-recognize sight picture, helping users locate and engage targets quickly during recreational shooting and training. - PROTECTED WIDE VIEW – The closed-emitter design positions the LED emitter inside the sight body between the front and rear lenses, reducing direct exposure to dust and debris. Its 32 x 24 mm optical window provides a spacious viewing area with less obstruction around the target. - ADAPTS TO YOUR VIEW – Switch between red and green illumination to improve contrast against different backgrounds. Ten intensity settings allow the reticle brightness to be adjusted as surrounding light conditions change. - BUILT FOR HANDLING – A solid metal protective hood surrounds the optical system for dependable everyday protection. Intentional spacing between the outer hood and optical window helps reduce direct contact with the lens during accidental bumps and handling. - Easy Clamp-On Mounting: Fits standard 20mm Picatinny and Weaver rails with a simple side-screw clamp design. Just place it on the rail and tighten for a secure, quick setup without complicated adjustment. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09MLJ7TG4 | | Best Sellers Rank | #49,678 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #45 in Airsoft Gun Sights #3,998 in Hunting Equipment | | Brand Name | OHHLION | | Color | Black | | Compatible Devices | Airsoft Gun, Rifle | | Customer Reviews | 4.2 4.2 out of 5 stars (501) | | Included Components | 551 holographic reflex sight, Cleaning Cloth, LR44 Battery, Manual | | 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 Maximum | 1 x | | Magnification Minimum | 1 x | | Manufacturer | OHHLION | | Manufacturer Part Number | 551 | | Material Type | Metal | | Model Name | OHHLION 551 | | Model Number | 551 | | Mounting Type | Picatinny Mount | | Night vision | No | | Objective Lens Diameter | 32 | | Product Style | Red & Green Dot | | Reticle Type | 68 MOA Circle& 2 MOA dot | | Sport Type | Airsoft, Benchrest Shooting, Hunting | | Unit Count | 1.0 Count | | Warranty Description | Lifetime Warranty | ## Product Details - **Brand:** OHHLION - **Color:** Black - **Compatible Devices:** Airsoft Gun, Rifle - **Magnification Maximum:** 1 x - **Magnification Minimum:** 1 x - **Material:** Metal - **Objective Lens Diameter:** 32 - **Product Dimensions:** 3.94"L x 1.97"W x 2.44"H - **Sport:** Airsoft, Benchrest Shooting, Hunting - **Style:** Red & Green Dot ## Images ![551 Metal Holographic Bright Green & Red Dot Sight | Enclosed Reflex Optic with 2 MOA Dot & 68 MOA Circle Reticle, 24x32mm Window, 10 Brightness Settings, for 20mm Picatinny Rail - 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 ## 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-enclosed](https://www.desertcart.hr/products/639671528-551-metal-holographic-bright-green-and-red-dot-sight-enclosed) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-27*