Mossberg 990 Aftershock 12 Gauge Semi-Automatic with 14 Inch Barrel

  • Item Number: 83001
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  • Condition: NEW
Mossberg 990 Aftershock 12 Gauge Semi-Automatic with 14 Inch Barrel
$879.99 $1,120.00

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Product Description

What's in the Box

  • Mossberg 990 Aftershock 12 Gauge Semi-Automatic with 14 Inch Barrel
  • Owner's Manual

The 990 AfterShock is small in size, but big on performance. This ultra-compact and easy to maneuver platform delivers 5+1 semi-auto convenience paired with a host of functional tactical features.

Firearm Features

  • AfterShock grip provides a firm grip and minimizes felt recoil
  • Durable gas system and host of corrosion-resistant internal parts/finishing
  • Enlarged and beveled loading port for ease of reloading
  • Embossed forend strap keeps the lead hand clear of the muzzle
  • Knurled charging handle; oversized, ergonomic safety and bolt release
  • Magazine tube extension with M-LOK mounting slots for easy accessory customization
  • Front Fiber Optic

Firearm Specifications

  • Manufacturer: Mossberg
  • Model: 990 Aftershock
  • Caliber: 12 Gauge
  • Barrel Length: 14.75"
  • Overall Length: 27.125"
  • Finish: Matte Blue
  • Sights: Front Fiber Optic
  • Grips/Stock: AfterShock Grip/Strapped Forend
  • Magazine Capacity: 5+1
  • SKU: 83001
  • Action Type: Semi-Auto
  • Chamber Size: 3"
  • Usage: Security
  • Choke: Cylinder Bore
  • Weight: 6.04 lbs
  • UPC: 015813830010

Customer Comments & Questions

Customer Reviews

(5 out of 5) Aftershock Assessment
by JP from Punta Gorda, FL on August 3, 2025

I absolutely love it! It’s surprisingly heavy for its size, but that certainly helps with recoil. Fit, finish, and operation are first class. 10/10.

(5 out of 5) AfterShock Assessment
by JP from Punta Gorda, FL on August 3, 2025

I really like this Mossberg. Excellent build quality and operation.