--- product_id: 203604235 title: "AT3 Tactical RCO Red Dot Sight with Circle Dot Reticle" brand: "at3 tactical" price: "฿17164" currency: THB in_stock: true reviews_count: 7 category: "At3 Tactical" url: https://www.desertcart.co.th/products/203604235-at3-tactical-rco-red-dot-sight-with-circle-dot-reticle store_origin: TH region: Thailand --- # 2 MOA precision dot + 62 MOA circle reticle 11 brightness levels incl. 2 night vision IPX67 waterproof forged aluminum housing AT3 Tactical RCO Red Dot Sight with Circle Dot Reticle **Brand:** at3 tactical **Price:** ฿17164 **Availability:** ✅ In Stock ## Summary > 🎯 Lock On & Lead the Pack with AT3 Tactical Precision ## Quick Answers - **What is this?** AT3 Tactical RCO Red Dot Sight with Circle Dot Reticle by at3 tactical - **How much does it cost?** ฿17164 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/203604235-at3-tactical-rco-red-dot-sight-with-circle-dot-reticle) ## Best For - at3 tactical enthusiasts ## Why This Product - Trusted at3 tactical brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Mounting Options:** Includes low & high mounts plus spacer for 4 configurations—customize your setup for ultimate tactical advantage. - • **Built to Endure the Elements:** Rugged IPX67 waterproof, shockproof aluminum body with scratch-resistant amber lens keeps you mission-ready. - • **Pinpoint Accuracy, Every Time:** Crisp 2 MOA dot with expansive 62 MOA circle for lightning-fast target acquisition at any range. - • **Visibility That Adapts to You:** 11 adjustable brightness settings, including 2 night vision modes, ensure perfect clarity in all lighting conditions. - • **Unmatched Battery Life & Value:** Up to 50,000 hours runtime on a single CR2032 battery, backed by lifetime warranty and direct factory pricing. ## Overview The AT3 Tactical RCO Red Dot Sight combines a sharp 2 MOA dot with a 62 MOA circle reticle, offering rapid target acquisition from close quarters to long range. Featuring 11 brightness settings including night vision modes, it adapts seamlessly to any environment. Built tough with IPX67 waterproof forged aluminum housing and scratch-resistant amber lens, it withstands harsh conditions while maintaining crystal-clear optics. Versatile mounting options and an exceptional 50,000-hour battery life make it a top-tier choice for tactical shooters seeking high performance and unbeatable value. ## Description desertcart.com : AT3 Tactical RCO Red Dot Sight with Circle Dot Reticle : Sports & Outdoors Review: High Value, Low Budget - 23 Jun 20 Update: The new replacement optic was received and my initial issue were corrected. Cant fault them because this is a new release optic. Not my favorite acss style reticle but it does the job! Pros: Very clear glass Good reticle Lightweight Sturdy Build Comes with a boatload of accessories Budget friendly! Cons: When going back and forth between objects the reticle is stuttering. Can definitely see the emitter from the front of the optic! All in all i thinks its high value and low budget with plenty of mounting options and quality lens covers and bikinis. Cant really say its good for duty use but i think plinking would be nice. Future update for when this optics get some range time in. 19 Jun 20 Update: I was able to get in touch with the company and express my concerns. They quickly and respectfully responded and are sending a new one. Fingers crossed but im hopeful for this new one. I really like how the sight is really lightweight however it feels as though its not durable. This is just at first glance and no range time yet. I have my doubts for sure. The circle dot reticle is what i was looking for but it is not crisp and has a really low refresh rate so when scanning up down left and right it seems as though the reticle is skipping across the surface. No sure if i should see if this is just manufacturing issue but i have plenty of low budget optics and this does not cut it. Review: Rock Solid Optic and a Fantastic Value - I'm thoroughly impressed with quality of this sight. It's really nicely finished. It looks, feels, and functions like units that are WAY more expensive. The included mounts are solid as well and allow several heights and configurations. The glass is super clear and the reticle is sharp. There is plenty of brightness settings. I used it in dim light under cover at an outside range and bright indoor lighting as well with no issues. It has also worked perfectly in bright sunlight during outdoor USPSA matches on my AR9 PCC. Reticle is quick to pick up and get on target quickly. If I could change anything I would prefer a 30mm tube but it works as is. I will probably buy more of these and recommend it highly. GREAT Value!! ## Features - PRECISION - Crisp 2 MOA Dot with 62 MOA Circle allows for fast target acquisition from point blank to long range. 11 red dot brightness settings provide optimal visibility in any light conditions. Multi-coated, scratch resistant amber lens provides enhanced image clarity. - DEPENDABLE - Fully waterproof with sealed forged aluminum housing (IPX67). Lifetime Warranty. Shockproof circuitry resists damage from rough handling. Matte black anodized finish resists scratches while keeping a stealthy profile - FEATURE RICH - Circle Dot Reticle with 2 Night Vision Settings and 9 Daytime Settings. Clear Lens covers. 2 risers with a spacer for 4 riser mount configurations. Electronic controls with battery-saving auto-shutoff. - UNBEATABLE VALUE - Exceptional battery life – up to 50,000 hours at the lowest brightness setting. Genuine Renata CR2032 Lithium battery included. Factory direct pricing - no distributor markup. - INSIDE THE BOX - Red dot sight, Low Mount, High Mount, Spacer, CR2032 Battery, Clear Lens Covers, Instruction sheet, Lens cloth, Allen wrench ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0829G5VRK | | Best Sellers Rank | #209,716 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #654 in Gun Sights | | Brand | AT3 Tactical | | Brand Name | AT3 Tactical | | Color | Amber | | Compatible Devices | Rifle | | Customer Reviews | 4.4 4.4 out of 5 stars (150) | | Date First Available | March 30, 2020 | | Item Package Dimensions L x W x H | 5 x 4.69 x 2.91 inches | | Magnification Maximum | 1 x | | Magnification Minimum | 1 x | | Manufacturer | AT3 Tactical | | Material | Aluminum | | Model Name | RCO | | Mounting Type | Weaver Mount | | Night vision | Yes | | Objective Lens Diameter | 25 Millimeters | | Package Weight | 0.29 Kilograms | | Reticle Type | Circle Dot | | Sport | Airsoft | | Style | Tactical | ## Product Details - **Brand:** AT3 Tactical - **Color:** Amber - **Compatible Devices:** Rifle - **Magnification Maximum:** 1 x - **Magnification Minimum:** 1 x - **Material:** Aluminum - **Mounting Type:** Weaver Mount - **Objective Lens Diameter:** 25 Millimeters - **Sport:** Airsoft - **Style:** Tactical ## Images ![AT3 Tactical RCO Red Dot Sight with Circle Dot Reticle - Image 1](https://m.media-amazon.com/images/I/71CIlUgQ0dL.jpg) ## Questions & Answers **Q: There is no power switch on it, is this auto power on/off? How dose it work? Motion sensing to turn on, assume? How long will it take to shutoff?** A: Not auto-on, but times out after several hours (6 hrs?) if not turned off. Push one of the buttons to turn it on, hold one button down (manual says both) to turn it off. BTW when turned on, it returns to the setting it was on when turned off. **Q: when I turn it back on will it go to last setting?** A: It goes to the middle setting. **Q: where is it made?** A: Of course its made in china! **Q: Will an at3 tactical rrdm 3x sight magnifier align with this optic?** A: I don’t know. The red dot sight is big enough for the magnified to get behind, but the magnifier might not be correct for the red dot. You could purchase the item and if it doesn’t work send it back for some made up reason ## Customer Reviews ### ⭐⭐⭐⭐⭐ High Value, Low Budget *by J***Y on June 18, 2020* 23 Jun 20 Update: The new replacement optic was received and my initial issue were corrected. Cant fault them because this is a new release optic. Not my favorite acss style reticle but it does the job! Pros: Very clear glass Good reticle Lightweight Sturdy Build Comes with a boatload of accessories Budget friendly! Cons: When going back and forth between objects the reticle is stuttering. Can definitely see the emitter from the front of the optic! All in all i thinks its high value and low budget with plenty of mounting options and quality lens covers and bikinis. Cant really say its good for duty use but i think plinking would be nice. Future update for when this optics get some range time in. 19 Jun 20 Update: I was able to get in touch with the company and express my concerns. They quickly and respectfully responded and are sending a new one. Fingers crossed but im hopeful for this new one. I really like how the sight is really lightweight however it feels as though its not durable. This is just at first glance and no range time yet. I have my doubts for sure. The circle dot reticle is what i was looking for but it is not crisp and has a really low refresh rate so when scanning up down left and right it seems as though the reticle is skipping across the surface. No sure if i should see if this is just manufacturing issue but i have plenty of low budget optics and this does not cut it. ### ⭐⭐⭐⭐⭐ Rock Solid Optic and a Fantastic Value *by S***7 on July 21, 2020* I'm thoroughly impressed with quality of this sight. It's really nicely finished. It looks, feels, and functions like units that are WAY more expensive. The included mounts are solid as well and allow several heights and configurations. The glass is super clear and the reticle is sharp. There is plenty of brightness settings. I used it in dim light under cover at an outside range and bright indoor lighting as well with no issues. It has also worked perfectly in bright sunlight during outdoor USPSA matches on my AR9 PCC. Reticle is quick to pick up and get on target quickly. If I could change anything I would prefer a 30mm tube but it works as is. I will probably buy more of these and recommend it highly. GREAT Value!! ### ⭐⭐⭐⭐⭐ EXCELLENT PRODUCT AND PHENOMENAL CUSTOMER SERVICE *by R***. on July 19, 2020* I picked up this particular Red Dot from AT3 mainly because of the 2 MOA with 62 MOA reticle display. Excellent target acquisition with adequate FOV for my application. I paired the RCO with my new FM AR-45 in 5.5" configuration. The RCO was easy to sight in and with the heavy blowback of a .45 its holding zero fine as several hundred rounds. If you are looking for a high quality Red Dot with an excellent price point AT3 is the way to go. Additionally, their warranty coverage and phenomenal customer support is an added bonus. Highly recommend this product. --- ## 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.co.th/products/203604235-at3-tactical-rco-red-dot-sight-with-circle-dot-reticle](https://www.desertcart.co.th/products/203604235-at3-tactical-rco-red-dot-sight-with-circle-dot-reticle) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-06-06*