--- product_id: 587148489 title: "Feyachi M40 3X Red Dot Magnifier with RS-30 Reflex Sight Combo Kit, Multiple Reticle System Red Dot Sight & Magnifier Built-in Flip Mount Combo" brand: "feyachi" price: "₩495055" currency: KRW in_stock: true category: "Feyachi" url: https://www.desertcart.kr/products/587148489-feyachi-m40-3x-red-dot-magnifier-with-rs-30-reflex store_origin: KR region: South Korea --- # 3X Magnification for extended range 5 Brightness settings for all lighting Adjustable windage & elevation Feyachi M40 3X Red Dot Magnifier with RS-30 Reflex Sight Combo Kit, Multiple Reticle System Red Dot Sight & Magnifier Built-in Flip Mount Combo **Brand:** feyachi **Price:** ₩495055 **Availability:** ✅ In Stock ## Summary > 🎯 Elevate your aim, dominate every shot. ## Quick Answers - **What is this?** Feyachi M40 3X Red Dot Magnifier with RS-30 Reflex Sight Combo Kit, Multiple Reticle System Red Dot Sight & Magnifier Built-in Flip Mount Combo by feyachi - **How much does it cost?** ₩495055 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/587148489-feyachi-m40-3x-red-dot-magnifier-with-rs-30-reflex) ## Best For - feyachi enthusiasts ## Why This Product - Trusted feyachi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Customizable Clarity:** Choose from 4 reticle patterns and 5 brightness levels to match any environment or mission. - • **Precision Meets Power:** 3X magnifier boosts your target reach without sacrificing clarity or eye relief. - • **Rugged Yet Lightweight:** Built from shockproof aluminum with a hard-coat anodized finish for durability on the go. - • **Quick Focus, Zero Delay:** Adjustable eyepiece and flip-to-side mount let you switch targets and focus in seconds. - • **Seamless Target Acquisition:** Absolute co-witness with A2 front sight ensures instant alignment and faster shots. ## Overview The Feyachi M40 3X Red Dot Magnifier with RS-30 Reflex Sight Combo Kit offers a versatile, rugged optics solution featuring 3X magnification, multiple reticle options, and 5 brightness settings. Designed for rifles and shotguns, it provides absolute co-witness with A2 front sights and quick-focus adjustments, all housed in a durable, lightweight aluminum body with a Picatinny mount for seamless integration. ## Description Shop at desertcart.co.uk for Feyachi M40 3X Red Dot Magnifier with RS-30 Reflex Sight Combo Kit, Multiple Reticle System Red Dot Sight & Magnifier Built-in Flip Mount Combo : Electronics & Photo. ## Features - Extended Effective Range: Increase your shooting capabilities with this 3X magnifier and red dot sight combo. Enjoy a longer effective range while maintaining a wide field of view and comfortable eye relief of 2.4 inches. - High Accuracy and Versatility: The red dot sight enables precise shooting with both eyes open, and the 5 brightness settings ensure optimal visibility in any lighting condition. Choose from 4 different pattern reticles to suit your specific needs. - Absolute Co-Witness: The reflex sight with a Picatinny rail mount and the magnifier with Flip to Side Mount Focus Adjustment provide absolute co-witness with an A2 front sight, ensuring seamless aiming and target acquisition. - Fast Focus Capability: The adjustable eyepiece allows for quick focus adjustments, ensuring sharp and clear images. Windage and elevation adjustments offer precise view centering for enhanced accuracy. - Sturdy and Lightweight: Constructed with tough, shockproof, and high-grade aluminum alloy, this red dot sight is built to withstand rugged use. The hard-coat anodized finish adds durability while keeping the overall weight of the sight lightweight. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CLDMS5JY | | Best Sellers Rank | 136,644 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 169 in Riflescopes | | Brand Name | Feyachi | | Colour | Black | | Compatible Devices | ['Rifle', 'Shotgun'] | | Country Of Origin | China | | Customer Reviews | 3.9 3.9 out of 5 stars (58) | | Eye Relief | 61 Millimeters | | Item Dimensions L x W x H | 25.4L x 7.1W x 10.2H centimetres | | Item Type Name | red dot sight | | Magnification Maximum | 3 x | | Magnification Minimum | 3 x | | Manufacturer | Feyachi | | Manufacturer Part Number | 11401030 | | Material Type | Aluminium | | Model Name | 11401030 | | Model Number | Feyachi11401030-New_VC | | Mounting Type | Picatinny Mount | | Night vision | No | | Number of Items | 2 | | Objective Lens Diameter | 40 Millimetres | | Product Style | fashions | | Reticle Type | Dot/Crosshair | | Sport Type | Paintball | | Thread Type | 1/4"-20 | | UPC | 665386535661 | | Unit Count | 1.0 count | ## Product Details - **Brand:** Feyachi - **Colour:** Black - **Compatible devices:** ['Rifle', 'Shotgun'] - **Magnification maximum:** 3 x - **Magnification minimum:** 3 x - **Material:** Aluminium - **Objective lens diameter:** 40 Millimetres - **Product dimensions:** 25.4L x 7.1W x 10.2H centimetres - **Sport:** Paintball - **Style:** fashions ## Images ![Feyachi M40 3X Red Dot Magnifier with RS-30 Reflex Sight Combo Kit, Multiple Reticle System Red Dot Sight & Magnifier Built-in Flip Mount Combo - Image 1](https://m.media-amazon.com/images/I/618wkwt7SXL.jpg) ## Frequently Bought Together - Feyachi RS-30 Red Dot Sight with M40 3X Magnifier Combo Kit, Multiple Reticle System Red Dot Sight & Magnifier Built-in Flip Mount Combo - Feyachi Reflex Sight - Adjustable Reticle (4 Styles) Both Red and Green in one Sight! - CVLIFE Rifle Sling Two Point Sling Adjustable Length Gun Sling for Rifle with 2 Pack Sling Swivel for M-Rail --- ## 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.kr/products/587148489-feyachi-m40-3x-red-dot-magnifier-with-rs-30-reflex](https://www.desertcart.kr/products/587148489-feyachi-m40-3x-red-dot-magnifier-with-rs-30-reflex) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-10-25*