--- title: "Mossberg 590S 12 Gauge Shotgun - Matte Blue" description: "Mossberg 590S 12 gauge pump shotgun with optic-ready configuration, 20\" barrel, 13rd capacity, and compatibility with 1.75\", 2.75\", and 3\" shells." canonical_url: "https://www.kygunco.com/product/mossberg-51604-590s-tactical-or-12-gauge-20-matte-blue-13rd" meta: author: KYGUNCO "og:description": "Mossberg 590S 12 gauge pump shotgun with optic-ready configuration, 20\" barrel, 13rd capacity, and compatibility with 1.75\", 2.75\", and 3\" shells." "og:image": "https://cdn.kygunco.com/assets/products/226376/thumbnail.jpg?v=1712593247" "og:image:height": "500" "og:image:width": "500" "og:title": "Mossberg 590S 12 Gauge Shotgun - Matte Blue" --- > 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) / [Pump Action](https://www.kygunco.com/category/shooting/guns/shotguns/pump-action) / MSS-51604 ![Main product image](https://static.kygunco.com/cdn-cgi/image/f=auto,w=600/assets/products/226376/main.jpg?v=1712593247) For illustration purposes only, this image may not be an exact representation of the product. # MOSSBERG 590S Tactical Optic Ready 12 Gauge 3" 20" 13rd Pump Action Shotgun - Matte Blue The Mossberg 590S is a matte blue, optic-ready 12 gauge pump-action shotgun with a 20" barrel and 13rd capacity. Its 590S system cycles 1.75", 2.75", or 3" shells, including mixed shell lengths. Features include dual extractors, twin action bars, an anti-jam elevator, top-mounted ambidextrous safety, and a magazine clean-out tube. $580.81 ** 5 interest-free payments of **$116.16** with ![Sezzle logo](https://www.kygunco.com/brands/sezzle.svg) ** ![Credova logo](https://www.kygunco.com/brands/credova.svg) Pay over time 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 Fulfilled by a partner warehouse. ** Partner Fulfilled ** Check Local Restrictions Not sure whether this item can be shipped to your area? Enter your ZIP code for a quick check. Item # 226376 Style MSS-51604 UPC 015813516044 Condition New Manufacturer [Mossberg](https://www.kygunco.com/brand/mossberg) Model 590S Tactical Hand Right Hand Finish Black Round Capacity 13 Caliber 12 Gauge Action Pump Action Barrel Length 20 in For the ultimate in shooting flexibility, the all-new 590S Series cycles 1.75", 2.75", or 3" shells. Pick one shotshell length for specific shooting needs, or simultaneously load any combination of those shell lengths. The choice is yours with the 590S. Features standard Mossberg Pump-Action Features: Dual extractors, twin action bars, positive steel-to-steel lockup, and anti-jam elevator provide smooth operation. Other features include top-mounted ambidextrous safety, matte blue metal finish, magazine clean-out tube with cap, and a logo-engraved receiver. ** 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/mossberg-51604-590s-tactical-or-12-gauge-20-matte-blue-13rd#webpage","@type":"WebPage","description":"Mossberg 590S 12 gauge pump shotgun with optic-ready configuration, 20\" barrel, 13rd capacity, and compatibility with 1.75\", 2.75\", and 3\" shells.","name":"Mossberg 590S 12 Gauge Shotgun - Matte Blue","url":"https://www.kygunco.com/product/mossberg-51604-590s-tactical-or-12-gauge-20-matte-blue-13rd","about":{"@id":"https://www.kygunco.com/product/mossberg-51604-590s-tactical-or-12-gauge-20-matte-blue-13rd#/schema//kygunco"},"breadcrumb":{"@id":"https://www.kygunco.com/product/mossberg-51604-590s-tactical-or-12-gauge-20-matte-blue-13rd#breadcrumb"},"isPartOf":{"@id":"https://www.kygunco.com/#website"},"potentialAction":[{"@type":"ReadAction","target":["https://www.kygunco.com/product/mossberg-51604-590s-tactical-or-12-gauge-20-matte-blue-13rd"]}]},{"@id":"https://www.kygunco.com/#/schema/organization/kygunco","alternateName":"Kentucky Gun Company","currenciesAccepted":"USD","description":"Shop KYGUNCO for firearms, ammo, gun parts, optics, shooting accessories, and outdoor gear with online ordering and shipping options across the U.S.","email":"info@kygunco.com","foundingDate":"1946-01-01","hasMap":"https://www.google.com/maps/dir/?q=place_id:ChIJfwecWCBSaIgRguIjuoPha40","logo":"https://www.kygunco.com/logos/kygunco.svg","name":"KYGUNCO","priceRange":"$$","telephone":"+1-502-348-3594","url":"https://www.kygunco.com","@type":["Organization","LocalBusiness"],"address":{"@type":"PostalAddress","streetAddress":"401 Glenwood Drive","addressLocality":"Bardstown","addressRegion":"KY","postalCode":"40004","addressCountry":"US"},"contactPoint":{"@type":"ContactPoint","contactType":"Customer Service","telephone":"+1-502-348-3594","email":"info@kygunco.com","availableLanguage":"English","hoursAvailable":{"@type":"OpeningHoursSpecification","dayOfWeek":["https://schema.org/Monday","https://schema.org/Tuesday","https://schema.org/Wednesday","https://schema.org/Thursday","https://schema.org/Friday"],"opens":"09:00","closes":"17:00"}},"geo":{"@type":"GeoCoordinates","latitude":37.8032518,"longitude":-85.4252895},"hasMerchantReturnPolicy":{"@type":"MerchantReturnPolicy","name":"Standard Return Policy","inStoreReturnsOffered":true,"merchantReturnDays":30,"returnPolicyCategory":"https://schema.org/MerchantReturnFiniteReturnWindow","returnMethod":["https://schema.org/ReturnByMail","https://schema.org/ReturnInStore"],"returnFees":"https://schema.org/FreeReturn","refundType":["https://schema.org/ExchangeRefund","https://schema.org/FullRefund","https://schema.org/StoreCreditRefund"],"applicableCountry":"US"},"hasOfferCatalog":{"@type":"OfferCatalog","name":"KYGUNCO Catalog","url":"https://www.kygunco.com/search"},"image":{"@id":"https://www.kygunco.com/#/schema/image/1"},"knowsAbout":["Firearms sales and transfers","FFL dealers and compliance","Optics and accessories","Outdoor and hunting equipment"],"openingHoursSpecification":[{"@type":"OpeningHoursSpecification","dayOfWeek":["https://schema.org/Monday","https://schema.org/Tuesday","https://schema.org/Wednesday","https://schema.org/Thursday","https://schema.org/Friday","https://schema.org/Saturday"],"opens":"09:00","closes":"18:00"}],"paymentAccepted":["Credit Card","Credova","Sezzle"],"sameAs":["https://x.com/kygunco","https://www.facebook.com/kentuckygunco","https://www.instagram.com/kygunco","https://www.youtube.com/@thekentuckygunco","https://rumble.com/c/KYGUNCO"]},{"@id":"https://www.kygunco.com/product/mossberg-51604-590s-tactical-or-12-gauge-20-matte-blue-13rd#product","@type":"Product","description":"Mossberg 590S 12 gauge pump shotgun with optic-ready configuration, 20\" barrel, 13rd capacity, and compatibility with 1.75\", 2.75\", and 3\" shells.","gtin":"015813516044","mpn":"51604","name":"Mossberg 590S 12 Gauge Shotgun - 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