Mossberg 990 Aftershock 12 Gauge 18.5" Matte Blue 5+1 83002

Mossberg 990 Aftershock

The Mossberg 990 Aftershock is a tactical semi-automatic 12-gauge shotgun designed for defense and duty, offering extended reach and reliable performance in a compact platform. Featuring an 18.5-inch barrel with a cylinder bore and a matte blue finish, this shotgun provides a 5+1 round capacity in a lightweight 6.2-pound package. Equipped with an LPA front fiber optic sight and an AfterShock grip with an M-LOK-compatible strapped forend, it’s built for precision and versatility in high-pressure scenarios.

Engineered for durability, the 990 Aftershock features Mossberg’s proven gas system with nickel boron-coated internal parts, ensuring smooth cycling and corrosion resistance even in harsh conditions. The ergonomic AfterShock grip and M-LOK forend enhance control and recoil management, while the M-LOK slots allow easy attachment of lights or accessories. The 38.375-inch overall length and non-threaded barrel strike a balance between maneuverability and extended sight radius, making it ideal for both indoor and outdoor defensive applications.

Perfect for home defense, law enforcement, or tactical use, the Mossberg 990 Aftershock delivers fast, reliable performance with enhanced ergonomics. Its lightweight design and robust construction make it a dependable choice for shooters seeking control and versatility without sacrificing reach. Whether engaging targets at close range or longer distances, this shotgun offers the rugged reliability Mossberg is known for.

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