--- title: "Mossberg M590A1 SPX Black 12 Gauge Pump Shotgun" description: "12 Gauge pump-action shotgun with a 20\" Parkerized heavy-walled barrel, 3\" chamber, ghost ring sights, 9rd capacity, and included bayonet with scabbard." canonical_url: "https://www.kygunco.com/product/mossberg-50771-m590a1-spx-12-gauge-9rd-20-parkerized" meta: author: KYGUNCO "og:description": "12 Gauge pump-action shotgun with a 20\" Parkerized heavy-walled barrel, 3\" chamber, ghost ring sights, 9rd capacity, and included bayonet with scabbard." "og:image": "https://cdn.kygunco.com/assets/products/66932/thumbnail.jpg?v=1710510158" "og:image:height": "500" "og:image:width": "500" "og:title": "Mossberg M590A1 SPX Black 12 Gauge Pump 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) / [Pump Action](https://www.kygunco.com/category/shooting/guns/shotguns/pump-action) / MSS-50771 ![Main product image](https://static.kygunco.com/cdn-cgi/image/f=auto,w=600/assets/products/66932/main.jpg?v=1710510158) For illustration purposes only, this image may not be an exact representation of the product. # MOSSBERG M590A1 SPX 12 Gauge 3" 20" 9rd Pump Action Shotgun | Black The Mossberg M590A1 SPX is a black 12 Gauge pump-action shotgun with a 3" chamber, 20" Parkerized heavy-walled barrel, ghost ring sights, synthetic stock, and 9rd capacity. Built with a metal trigger guard and safety, drilled and tapped receiver, clean-out magazine tube, and MIL-SPEC construction, it includes an attachable bayonet and scabbard. 4.75 ** ** ** ** ** [4 reviews](#reviews) $944.99 ** 5 interest-free payments of **$189** with ![Sezzle logo](https://www.kygunco.com/brands/sezzle.svg) ** ![Credova logo](https://www.kygunco.com/brands/credova.svg) As low as **$168.71**/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 # 66932 Style MSS-50771 UPC 015813507714 Condition New Manufacturer [Mossberg](https://www.kygunco.com/brand/mossberg) Model 590A1 SPX Hand Right Hand Finish Black Round Capacity 9 Caliber 12 Gauge Action Pump Action Barrel Length 20 in The Mossberg 590A1 is the most durable of our pump action shotguns, meeting MIL-SPEC 3443G, with its heavy-walled barrel, metal trigger guard and safety, clean out mag tube, and Parkerized finish. Its hearty construction and proven endurance make it a prime choice for home defense applications. - MIL-SPEC Construction - Heavy-walled Barrel - Metal Trigger Guard and Safety - Clean-out Magazine Tube - Drilled and Tapped Receiver - Parkerized Finish - Standard features include dual extractors, steel-to-steel lockup, top-mounted ambidextrous safety, twin action bars, and anti-jam elevator 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. - SKU 50771 - Gauge 12 Gauge - Action Type Pump-Action - Chamber Size 3" - Usage Security - Barrel Type Heavy-Walled - Barrel Length 20" - Barrel Finish Parkerized - Choke Cylinder Bore - Capacity 8+1 - Length 41" - LOP 13.87" - LOP Type Fixed - Sights Ghost Ring - Stock Synthetic (Black) - Weight 7 - UPC 015813507714 - Includes an attachable bayonet with a scabbard ** 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). 4.75 ** ** ** ** ** 4 reviews ** ** ** ** ** 3 ** ** ** ** ** 1 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ## Reviews ** KURT PALM BEACH GARDENS., FL Great product. KYGUNCO always Great to do business with. 9 months ago ** ** ** ** ** ** Paul East Stroudsburg, PA Great shotgun. Love it. Kygunco had a fantastic price on it. Shipping was fast with no issues. I'm 100% satisfied with the gun, the transaction, and kygunco. I definitely will be doing business with them again. 11/12/2025 ** ** ** ** ** ** Monroe FATE, TX Fantastic gear! Excellent service and great communication. Not to mention the best price around for a hard to find shotgun! 2/26/2025 ** ** ** ** ** ** Michael Ford City, PA Accuracy with buckshot is spot on with a tight pattern at 25 yards. 2 3/4 - 1oz rifled slugs at 100 yrds are very accurate, but do produce very noticeable recoil. Out of the box the action was a bit tight but nothing that some working in cant solve. 4/23/2013 ** ** ** ** ** ## 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-50771-m590a1-spx-12-gauge-9rd-20-parkerized#webpage","@type":"WebPage","description":"12 Gauge pump-action shotgun with a 20\" Parkerized heavy-walled barrel, 3\" chamber, ghost ring sights, 9rd capacity, and included bayonet with scabbard.","name":"Mossberg M590A1 SPX Black 12 Gauge Pump 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