--- title: "Orthos Raider S4 Black 12 Gauge Shotgun" description: "Black Orthos Raider S4 semi-auto 12 gauge shotgun with an 18.5\" barrel, 3\" chamber, 6+1 capacity, M-LOK configuration, and adjustable cheek pad." canonical_url: "https://www.kygunco.com/product/orthos-s4rbk-raider-s4-12ga-black-collapsible-stock-mlok" meta: author: KYGUNCO "og:description": "Black Orthos Raider S4 semi-auto 12 gauge shotgun with an 18.5\" barrel, 3\" chamber, 6+1 capacity, M-LOK configuration, and adjustable cheek pad." "og:image": "https://cdn.kygunco.com/assets/products/249527/thumbnail.jpg?v=1713457245" "og:image:height": "500" "og:image:width": "500" "og:title": "Orthos Raider S4 Black 12 Gauge Shotgun" --- > 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-S4RBK ![Main product image](https://static.kygunco.com/cdn-cgi/image/f=auto,w=600/assets/products/249527/main.jpg?v=1713457245) For illustration purposes only, this image may not be an exact representation of the product. # ORTHOS Raider S4 Tactical 12 Gauge 3" 18.5" 6+1 Semi-Auto Shotgun - M-LOK | Black The Orthos Raider S4 is a black semi-automatic 12 gauge shotgun with an 18.5" barrel, 3" chamber, 6+1 capacity, and M-LOK configuration. It features the SHOCK FORCE recoil system, an adjustable cheek pad, and enhanced charging handle and bolt release controls. 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 # 249527 Style RTH-S4RBK UPC 850039520587 Condition New Manufacturer [Orthos](https://www.kygunco.com/brand/orthos) Model Raider S4 Hand Right Hand Finish Black Round Capacity 6 Caliber 12 Gauge Action Semi-Auto Barrel Length 18.5 in The Raider S4 shotgun is packed with impressive features at an attractive price point. The SHOCK FORCE recoil system alone is a game-changer, especially for handling 3" magnum shells without discomfort. The adjustable cheek pad is also a nice touch, allowing users to customize the fit for better accuracy and comfort. Partnering with Black River Manufacturing for the furniture adds to the quality feel. Plus, the enhanced charging handle and bolt release will make operation smoother and more efficient. 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-s4rbk-raider-s4-12ga-black-collapsible-stock-mlok#webpage","@type":"WebPage","description":"Black Orthos Raider S4 semi-auto 12 gauge shotgun with an 18.5\" barrel, 3\" chamber, 6+1 capacity, M-LOK configuration, and adjustable cheek pad.","name":"Orthos Raider S4 Black 12 Gauge 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