The 990 AfterShock small size, big tactical performance. Ultra-compact and easy to maneuver, it delivers 5+1 semi-auto convenience paired with a host of functional tactical features. Inside, the 990's durable gas system and corrosion-resistant internal parts (nickel boron-coated gas piston, magazine tube, hammer and sear), an enlarged/beveled loading port, elongated elevator and anodized follower combine for smooth operation. The ergonomic AfterShock grip with rubberized palm pad, a streamlined forend with Mossberg signature texturing and an embossed strap for a solid hold; plus a magazine tube extension with M-LOK mounting slots on the sides and bottom for easy accessory. 5+1 Capacity w/2.75" shells.
| Barrel Length |
14.75" |
| FireArm |
yes |
| Safety |
Ambidextrous |
| Chamber |
3" |
| Weight |
6.10 lbs |
| Action |
Semi-Auto |
| Barrel Length Range |
14" to 14.99" |
| Weight Range |
6 lbs to 6.99 lbs |
| OAL |
27.13" |
| Hand |
Ambidextrous |
| Stock Finish Group |
Black |
| Capacity |
5+1 |
| Sights |
Fiber Optic Front |
| Gauge |
12 Gauge |
| Chokes Included |
Cylinder Bore |
