Additional Info MOS 590 SHOCKWAVE JIC 12M/14CB
UPC 015813506564
MPN 50656
Model 590

Mossberg Firearms Shockwave 590 12 Ga JIC Stainless Steel 50656

$799.00 $499.00


Note- This firearm is categorized as a non-NFA "firearm," rather than a shotgun or short-barrel shotgun. A required characteristic of a shotgun is that it must be "designed to be fired from the shoulder," and thus requires a stock. However, this firearm was never designed or constructed with a stock, so it is not classified as a shotgun. Considering the barrel is under 18”, and since the firearm was never a shotgun to begin with, it cannot be a short-barrel shotgun. Being designed to be fired with one hand, it would normally be a handgun, however, handguns also require a rifled barrel. A smooth bore handgun would normally be classified as an Any Other Weapon (AOW, another NFA controlled category). But an AOW must be "concealable on the person," and the ATF does not consider any firearm over 26" in overall length to be concealable by default. Due to the length of the firearm, it falls outside the definition of an AOW. Since the firearm is not a shotgun, short-barrel shotgun, pistol, or Any Other Weapon, the firearm simply remains a firearm as controlled by the Gun Control Act (GCA) but not under the purview of the National Firearms Act (NFA). This means it can be transferred to anyone 21 years old or older, through their normal dealer without any NFA paperwork or tax stamp in their state of legal residence (subject to the normal background check and transfer procedure for any firearm).


The 590 Shockwave Raptor bird's head pistol grip is uniquely shaped to minimize felt recoil. Classified as fully-compliant by the BATFE, this model has a 26.37" OAL. The 590 Shockwave features a convenient clean-out tube magazine cap, a front bead sight, and 'corn cob' strapped forend to keep shooter's lead hand clear of the muzzle. It has a 14.375" heavy-walled barrel with a cylinder bore and a stainless steel cerakote metal finish.



Type Shotgun
Action Pump Action
Caliber/Gauge 12 GA
Capacity 5+1
Barrel Length 14.375
Barrel Description Heavy-Walled
Sights Bead Front
Choke Configuration Cylinder Bore
Stock Description Synthetic Pistol Grip Black
Finish Stainless Steel Cerakote
License Requirement FFL
Manufacturer Mossberg
Mfg. Part Number 50656
UPC 015813506564
Condition New


Categories: Pump Action Shotguns
Condition: New
Manufacturer: Mossberg Firearms
Model: 590
Caliber: 12 GA
SKU: 015813506564
MPN: 50656
UPC: 015813506564
Vendor: Gunprime
Reviews (3)
By Mike Corbin on 08/21/23
Sweet Firearm

I purchased the JIC (just in case) version that comes with the storage tube. Unfortunately, the tube arrived damaged and unusable. Not sure how it happened, so there's not much to do about it. Other than that, the magazine tube follower was sticking to where you could not load the gun. I cleaned the follower and mag tube, but it still would stick. I think the cerakote was too thick inside the tube, causing the follower to stick. I simply swapped out the follower from my military 590 and everything's been great since.

By Wilburs Master on 04/06/23
Pleasure doing business with these guys

590 Shotgun speaks for itself. Review is for the vendor. Great folks, spoke with them before order. Shipped quickly. Very good price relative to alternatives. I bet I'll do business with these folks again.

By James P. on 12/04/21
Great company, great product and FAST shipping

Product just as described. I love it! Super fast shipping!!!

Write your own review