Mossberg 990 Aftershock: Semi-Auto Sawed Off!
The Mossberg 990 Aftershock is a semi-automatic variant of the Shockwave, legally classified as an 'Other' by the ATF. It features a 12-gauge, 5+1 capacity and a bird's head grip, making it highly maneuverable for close-quarters defense. Due to aiming challenges, red dot sights or laser/light combos are strongly recommended for practical accuracy.









