--- title: "Orthos Raider S4 12 Gauge Shotgun, FDE" description: "12 gauge shotgun with an 18.5\" barrel, 6rd capacity, MLOK aluminum handguard, adjustable cheek pad, and FIBERTRON LED front sight." canonical_url: "https://www.kygunco.com/product/orthos-raider-s4-12-gauge-18.5-6rd-fde" meta: author: KYGUNCO "og:description": "12 gauge shotgun with an 18.5\" barrel, 6rd capacity, MLOK aluminum handguard, adjustable cheek pad, and FIBERTRON LED front sight." "og:image": "https://cdn.kygunco.com/assets/products/281831/thumbnail.jpg?v=1742301871" "og:image:height": "500" "og:image:width": "500" "og:title": "Orthos Raider S4 12 Gauge Shotgun, FDE" --- > Index of every page on this site: [llms.txt](https://www.kygunco.com/llms.txt) [Home](https://www.kygunco.com/) / [Shooting](https://www.kygunco.com/category/shooting) / [Guns](https://www.kygunco.com/category/shooting/guns) / [Shotguns](https://www.kygunco.com/category/shooting/guns/shotguns) / [Semi-Auto](https://www.kygunco.com/category/shooting/guns/shotguns/semi-auto) / RTH-S4RFDX ![Main product image](https://static.kygunco.com/cdn-cgi/image/f=auto,w=600/assets/products/281831/main.jpg?v=1742301871) For illustration purposes only, this image may not be an exact representation of the product. # ORTHOS Raider S4 12 Gauge 18.5" 6rd - FDE The Orthos Raider S4 is a 12 gauge shotgun with an 18.5" barrel, 6rd capacity, and FDE finish. It features a SHOCK FORCE recoil system, MLOK aluminum handguard, adjustable cheek pad, oversized charging handle and safety, enhanced bolt release, and ghost ring sights with a FIBERTRON LED fiber optic front sight. See Price In Cart ** 5 interest-free payments of **$256.60** with ![Sezzle logo](https://www.kygunco.com/brands/sezzle.svg) ** ![Credova logo](https://www.kygunco.com/brands/credova.svg) As low as **$157.19**/month with ![Credova text logo](https://www.kygunco.com/brands/credova-text.svg) ** Online In Store ** Free Shipping Enjoy delivery to the Lower 48 States at no cost. ** Ships To FFL Dealer Handled by our expert shippers in Bardstown, KY. ** Check Local Restrictions Not sure whether this item can be shipped to your area? Enter your ZIP code for a quick check. Almost gone. Order now before it sells out. Item # 281831 Style RTH-S4RFDX UPC 810159632881 Condition New Manufacturer [Orthos](https://www.kygunco.com/brand/orthos) Model Raider S4 Finish FDE Round Capacity 6 Caliber 12 Gauge Action Semi-Auto Barrel Length 18.5 in The Raider S4 shotgun has been years in the making. Our patented SHOCK FORCE recoil system comes standard. This is the best recoil system on the market today and ensures you can even shoot 3" magnum shells in comfort. The shotgun also comes standard with the adjustable cheek pad so you can find the perfct fit. We have partnered with Black River Manufacturing to produce the furniture. Also standard on the shotgun is the enhanced charging handle and bolt release which provides effortless operation. We have also developed our FIBERTRON LED front sight. A small LED provides a subtle glow to the fiber optic front sight which provides unparalleled target acquisition. All of these premium features are packed into the shotgun and come standard right out of the box. - **Hand Guard:** MLOK Aluminium - **Charging Handle:** Advanced Oversized - **Trigger:** Advanced Trigger - **Grip:** Rubber Overmolded - **ling Mounts:** Front And Rear - **Cheek Pad:** Adjustable - **Sights:** Ghost Ring With Our patended FIBERTRON LED Fiberoptic Light Up front Sight - **Safety: **Oversized Safety Switch - **Bolt Release:** Large Enhanced Lever Shop with KYGUNCO for the best selection, competitive pricing, and exceptional customer service. Experience the difference that comes with buying from a trusted outdoor retailer with over 20 years of experience in the industry. ** WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to [www.p65warnings.ca.gov](https://www.p65warnings.ca.gov). 0.0 ** ** ** ** ** 0 reviews ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ## Don't Forget Your Ammo ```json {"@context":"https://schema.org","@graph":[{"@id":"https://www.kygunco.com/#website","@type":"WebSite","description":"Shop KYGUNCO for firearms, ammo, accessories, parts, and outdoor gear at low prices with fast, easy nationwide shipping.","name":"KYGUNCO","url":"https://www.kygunco.com/","publisher":{"@id":"https://www.kygunco.com/#/schema/organization/kygunco"}},{"@id":"https://www.kygunco.com/product/orthos-raider-s4-12-gauge-18.5-6rd-fde#webpage","@type":"WebPage","description":"12 gauge shotgun with an 18.5\" barrel, 6rd capacity, MLOK aluminum handguard, adjustable cheek pad, and FIBERTRON LED front sight.","name":"Orthos Raider S4 12 Gauge Shotgun, 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