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Mossberg 590 Shockwave Blued 12GA 14-inch 6Rds Non-NFA 26.5-inch Overall Length

Mossberg 590 Shockwave Blued 12GA 14-inch 6Rds Non-NFA 26.5-inch Overall Length

Availability: In stock

$294.9900 In stock
As Low As $19 For 18 Months*

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Quick Overview
The Mossberg Shockwave 590 is a great home protection 12 gauge shotgun with 6 round capacity, a 14" barrel, and the reliability you've come to expect from this Mossberg classic.

$7.99 Flat Rate Shipping On All Firearms!
$12.99 Flat Rate Shipping On All Ammo, Regardless Of Quantity!

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Browse 2 questions Browse 2 questions and 24 answers
Why did you choose this?
GrabAGun Store
Outstanding prices on a great selection of premium firearms and shipping at very reasonable rates.
Zack T on Jan 16, 2019
compact shotgun
Fabrice C on Jan 14, 2019
Outstanding prices on a great selection of premium firearms and shipping at very reasonable rates.
Zack T on Jan 16, 2019
Best Deal i could find on the internet for this firearm!
Warren P on Jan 15, 2019
compact shotgun
Fabrice C on Jan 14, 2019
Best price
Craig G on Jan 11, 2019
Best price ever at grab a gun I've seen anywhere buy 2 or 3 give em to those you love and want to protect God bless the 2nd amendment!!!!!
Joseph R on Jan 10, 2019
Timing is everything! Price drops don’t hurt either! Thank you
Kevin B on Jan 10, 2019
Good home defense shotgun platform. Steel receiver over the aluminum with the Remington.
David G on Jan 10, 2019
Shayne L P on Jan 7, 2019
I was looking for a compact home defense shotgun. I know several people who have them and love them.
Jama H on Jan 7, 2019
It's a fun gun to shoot, and grab a gun has a good price on it, and cheap shipping.
Larry S on Oct 3, 2018
Easily maneuverable home defense
Stephen H on Sep 18, 2018
I've been wanting a short barrel firearm and the hand strap is a huge safety feature to keep from blowing off my hand.
Gylian W on Sep 11, 2018
2 words : truck gun
Joshua on Aug 31, 2018
Why I am getting this shot gun is for home defense, short easier to maneuver a short gun than a full sized shot gun is my thinking behind my decision as well as more chance to hit the bad guy vs a pistol round.
PWdesign on Aug 15, 2018
It's the best home defense weapon you can get at any price, much less at the GrabAGun price.
Gary H on Aug 13, 2018
Good prices
Tommy P on Jul 19, 2018
Best Deal i could find on the internet for this firearm!
Warren P on Jan 15, 2019
Best price
Craig G on Jan 11, 2019
Is it registered as a pistol ?
Robert on Jan 11, 2019
BEST ANSWER: It depends on the state you live in. In Texas it is classified as a "Firearm". There is no national registry or in Texas. The Shockwave does not fit, by law, the definition of "Pistol" because it does not have a rifled barrel. It is not a "Rifle" for the same reason. It is not a "Shotgun" because by legal definition, it must have a buttstock to be classified as a "Shotgun". It is not an "AOW' or Any Other Weapon because that is defined as having an overall length as less than 26 inches. The Shockwave does not fit any of the above criteria, therefore the only classification left is "Firearm" which has no legal NFA application.

This is not legal advise and I am not an expert. Follow on your own liability.
4.9 / 5.0
37 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
This is my BOOM stick.
Fun gun. When shooting it, so not try to take aim looking down the barrel at the site. That's a good way to take a gun to the face. Best way to shoot these is to hold it with your support hand in the foregrip pulling forward (keep your hand in the strap) have the gun about hip level and practice, practice, practice. Once you learn how to hip shoot, you'll love this thing.
January 11, 2019
1 year ago
Grab a Gun is fantastic. Shipped in a day. This Shockwave is a lot of fun and a great home defense or truck gun. I added the sweet walnut furniture to class it up. Looks beautiful with the matte blued finish.
User submitted image
Added Nov 6, 2018
November 6, 2018
3 months ago
Impressive Shorty Shotty
The Mossberg Shockwave is hands down the coolest little gun! I purchased the rifle for home defense, you’ll read from several people that it isn’t worth a darn for self defense, I challenge them to take a shotgun blast to the torso. Everyone knows the grip on this gun is terrible, I highly recommend the grip tape sold everywhere and I bought the aguila mini shell adaptor to turn this into an 8+1 gun of mini shells. Would I buy it again? Every single time!!!
October 25, 2018
3 months ago
Awesome firearm
Packs a powerful punch!!!
Started out with mini shells (very manageable).  If you're going to use full size slugs...hold on!😄
October 1, 2018
4 months ago
I love it!
I haven't shot it much yet but as time goes on I will say I love the size and being compact first and foremost. I still need to get used to it and get comfortable with it to give it a bigger rating.It will take some time and a lot of shells to where I feel confident.
The instructions are not what I was expecting, not much on how to shoot it, better take the time and research it first. Hold on tight and get used to the feel and become one with the gun then I believe it will be great.
September 12, 2018
5 months ago
The ultimate in home defense.
The Shockwave is a serious home defense weapon. It takes some time to get used to. It has very quickly become one of my favorites.
September 10, 2018
8 months ago
Good Buy.
Very satisfied with my Mossberg. Great deal.
August 11, 2018
6 months ago
Mossberg did it again!
I love this little thing. However I would suggest getting some talon grip grips for it or stippling the handle. The stock grips are a bit slick. I would also suggest mounting a small laser and or flashlight to the top, seeing that most shots are done from the hip. Also get a good case/range bag for it. I settled on the 30” Voodoo Tactical Padded Weapons Case w/Shoulder Strap (Holds One Rifle) off of Amazon. It has adequate space (even with laser and light), it’s extra padded, has 2 handle loops + adj. shoulder strap, and 12ga shells fit in the elastic loops on the face of the bag/soft case.
Happy shooting, I know my family enjoys it.
August 11, 2018
9 months ago
This gun is a ton of fun, shoots way better than you think. With mini shells it's a blast. Grabagun shipping was super fast
August 10, 2018
8 months ago
Mossberg is a quality name for shotguns.
I like the Mossberg Shockwave, but I wish it would have come with an optional butt stock that could have been changed out to convert it to a regular shoulder fire shotgun. Other than that, it's a quality shotgun as are all you're other products.
August 9, 2018
8 months ago


Mossberg 590 Shotguns for Sale - 590, 590A1, Tactical, Compact and MORE!

Get the same home and self-defense shotgun used by U.S. Military and Police.

Mossberg 590 Review - 590 vs. 590A1


See specs and compare models in the Mossberg 590 line, including 590, 590A1, Tactical, Compact, Compact Cruiser, Security, and Special Purpose shotguns.


Mossberg 590 Shockwave Specs

  • FAMILY:590 Series
  • MODEL:590 Security
  • TYPE:Shotgun
  • ACTION:Pump Action
  • FINISH:Blue
  • STOCK/FRAME:Synthetic Stock
  • STOCK/GRIPS:Raptor Grip
  • CALIBER/GAUGE:12 Gauge
  • CAPACITY:6 Shot Cleanout Tube
  • BARREL:14"
  • CHOKE TUBES:Cylinder Bore
  • SIGHTS:Bead
  • ADDL INFO:Corn Cob Forend w/Strap
  • ADDL INFO:Non-NFA: 26.5" Overall Length

*Not legal in all 50 states. Please verify the legality in your local jurisdiction before purchasing

Additional Information

Additional Information

Manufacturer Mossberg
SKU GAG_LS-50659
Condition New in Box
Action Type No
Caliber 12 GA
UPC 015813506595
Model 590 Shockwave
Type No
Manufacturer Part Number 50659
Accessories No
Barrel Length 14
Finish Per Color Blued
Capacity 6
Firing Casing No
Frame Per Material No
Hand No
Sights No