Mossberg 990 SPX AfterShock | 12 Gauge | 83012

The Mossberg 990 SPX AfterShock is an ultra-compact semi-automatic 12 gauge designed for maneuverability and modern accessory integration. It combines a Cerakote-finished receiver and barrel with an AfterShock pistol-grip synthetic stock and a folding stock type for compact carriage. The platform is optic-ready and features M-LOK attachment points and an integrated heat shield on the forend.

Product Specifications

• The gauge is 12 Gauge.
• The action is Semi-Auto.
• The maximum chamber size is 3″.
• The metal finish is Cerakote.
• The color is listed as Olive Drab Green, Black.
• The stock material is Synthetic.
• The stock style is Pistol Grip Only.
• The stock type is Folding.
• The sights are Fiber Optic.
• The optic footprint is Shield RMSc with adapter plates for RMR, Docter and Leupold.
• The forend features a integrated heat shield and multiple M-LOK accessory slots with QD ports.
• The magazine type is Tubular.
• The choke configuration is Cylinder Bore.
• The receiver is Drilled and tapped.
• The UPC is 015813830126.

Designed for operators who prioritize compact handling and modern accessory compatibility, the 990 SPX AfterShock brings a focused feature set without unnecessary complexity. Its optic-ready receiver and modular forend make it straightforward to outfit for range training or tactical skills work, while the synthetic folding stock enhances transport and storage options.