Overview:
The new 590 Shockwave from Mossberg is a 14-inch barreled shotgun that is classified and fully compliant by the BATFE, and does not require a tax stamp for transfers. The Shockwave can hold five standard shells in the tubular magazine.
Specifications:
Chambering: 12 ga.
Barrel: 14 inches
OA Length: 26.37 inches
Weight: 5.25 pounds
Grip: Raptor
Sights: Bead front
Action: Pump
Finish: Matte blued
Capacity: 5+1
MSRP: $455
The key to the design is the overall length of more than 26 inches, that (despite the 14-inch barrel) makes it a regular firearm not requiring a tax stamp. The curved “Raptor” pistol grip and the hand-strap forend make for a good-feeling gun. I found out that while the standard shell capacity is 5+1, the Shockwave is adapted to also fire the Aguila Minishells for increased capacity and lower recoil.