Mossberg Unleashes the 990 Aftershock Semi-Auto — NRA 2025
Mossberg debuts the 990 Aftershock at NRAAM 2025, a 12-gauge, semi-auto compact firearm with big features and no tax stamp required.
O.F. Mossberg & Sons, or simply Mossberg, has produced sporting shotguns, rifles, and pistols for entry-level shooters since 1919. The Mossberg 500 is the most produced pump action shotgun globally, trusted by hunters, law enforcement, and home defense users. Currently, Mossberg firearms offers a variety of semi-auto shotguns, rifles, and pistols for entry-level shooters who demand a working gun.
Mossberg's Pump Action has stood the test of time and is one of the most reliable and common pump shotguns ever produced.
Features industry-leading safety mechanisms for enhanced protection.
Dependably built to endure the toughest conditions and usage.
$574.95
$899.99
$902.00
$980.00
$260.00
Mossberg & Company, founded in 1919 by O.F. Mossberg and his sons began with the Brownie pistol and expanded into rifles and shotguns. With affordable firearms, they survived the Great Depression and contributed to WWII efforts. The introduction of the Model 500 shotgun in 1961 cemented their reputation. Family-owned for over a century, Mossberg Maverick grew into a leading U.S. firearms manufacturer known for reliability and value in both civilian and military markets. Their success stems from innovation, adaptability, and a focus on affordable quality.
Mossberg is most well-known for their shotguns and rifles. The Mossberg 500 is a versatile pump-action shotgun known for its reliability and affordability. It features dual extractors, twin action bars, and a tang-mounted safety. The 940 Pro is a semi-automatic shotgun designed for competition, offering fast cycling and reduced recoil. It boasts a self-regulating gas system and easy-to-clean design. The Patriot is a bolt-action rifle in various calibers, featuring a fluted barrel, adjustable trigger, and a lightweight synthetic stock. All three models are praised for their durability and value.
Mossberg has established itself as a versatile firearms manufacturer by producing a firearm for every category, catering to various needs and situations. The Mossberg 500 series, for example, encompasses a wide range of pump-action shotguns suitable for hunting, home defense, and tactical applications, with numerous configurations available. Their rifles, like the Patriot, offer reliability and precision for hunters and sport shooters. Additionally, the MC1sc and MC2c handguns provide compact options for concealed carry. This diverse lineup ensures that Mossberg firearms meet the demands of every shooter, making them a trusted choice across multiple scenarios.
Mossberg Tactical Shotgun offers a wide variety of accessories for its firearms to enhance performance and customization. Their shotguns have a plethora of accessories from aftermarket providers and a vast community of shooters who have customized their guns to meet their needs. Shooters often install slings for rifles, optics on pistols and shotguns, flashlights or lasers on pistols, and upgraded stocks for rifles or shotguns. Mossberg has a well established base of aftermarket support for accessories to fit your specific situation.
Maintain and clean your Mossberg Tactical Shotgun to ensure longevity and performance. Start by making sure it is unloaded. Disassemble the firearm according to the manufacturer's instructions. Use a quality gun bore cleaner, and a bronze brush to clean the barrel from the breech to the muzzle. Wipe down the action and other components with a solvent and lubricate moving parts lightly. After reassembly, perform a function test to ensure everything operates smoothly. Finally, store the firearm in a dry, secure location to prevent corrosion and maintain its condition.
Mossberg firearms are designed with several safety features and protocols to ensure safe operation. Key features include an ergonomic top-mounted safety switch, allowing quick disengagement without moving the trigger finger from the trigger guard, enhancing speed and grip during use. Many models also feature a three-position safety, which blocks the trigger and allows for safe cycling of the action. Mossberg emphasizes the importance of proper firearm handling, recommending users familiarize themselves with their firearm's operation and follow all safety guidelines outlined in the owner's manual. Regular training and responsible storage practices are also stressed to prevent unauthorized access and ensure safety.
Mossberg, officially known as O.F. Mossberg & Sons, Inc., is a renowned American firearms manufacturer with a legacy of excellence and innovation dating back to 1919. Known for their reliability, durability, and affordability, Mossberg products have become a favorite among hunters, sports shooters, and law enforcement agencies worldwide. From their iconic Mossberg 500 series shotguns to cutting-edge rifles and handguns, every Mossberg firearm embodies a commitment to quality and performance. With over a century of expertise, Mossberg continues to set industry standards, ensuring that each product is crafted to meet the highest demands of shooters everywhere.
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Mossberg debuts the 990 Aftershock at NRAAM 2025, a 12-gauge, semi-auto compact firearm with big features and no tax stamp required.
Mossberg unveils the 990 Aftershock, a compact 12-gauge semi-auto with premium features, built for tactical performance and home defense.
Mossberg brought their A game to SHOT Show 2025, announcing the release of two new shotguns. Learn more about them and their features.