Mossberg 590A1 50771 Complete Specs and Full Gun Specifications

With its rock solid reputation on the streets and on the battlefield, the Mossberg 590A1 has become the choice for the modern duty shotgun. Men and women in uniform need a rugged, dependable firearm they can rely on day in and day out, no matter the conditions. Mossberg's 590A1 shotguns have posted the credentials and track record over several decades to earn their trust. Previously offered almost exclusively to law enforcement agencies and military organizations, Mossberg now offers civilians 590A1 Special Purpose models built to the same rigorously-tested specifications demanded by those in uniform. Specifications that include a heavy-walled parkerized barrel, metal trigger guard assembly, metal safety button, and an upgraded magazine tube that can easily be opened for cleaning and is readily adaptable for a magazine extension.
100
out of 10
7 Positive, 0 Mixed & 0 Negative
from 7 Reviews
Retail Price:
$1,495.00
Used Price:
$1,046.50
Sale Price:
$1,046.50

Product Specifications

Brand Mossberg & Sons
Category Shotguns
Action Pump Action
Caliber 12 GA
Capacity 9+1
Finish Black
Gun Type Shotgun
Sights Ghost Ring
Barrel Length 20"

Mossberg 590A1 50771 Reviews

Unknwon
Jose K
February 9, 2022
100

I bought the Mossberg 590A1 because of all the rave reviews online and it does not disappoint! I'm still experimenting with various ammo and have been limited to slug rounds at the range. First shot was on target. I specifically purchased the model 50771

Unknwon
ARI G
February 9, 2022
100

This thing is built like a tank. Can't beat a heavy wall military grade barrel and a well proven action for a dead reliable shotgun. I tore it down, gave it a good cleaning and lubed it with hornady dry lube. The action is very smooth and tight with no sl

Unknwon
Brent B
February 9, 2022
100

Excellent combat weapon, built like a tank, accurate, everything that is expected from Mossberg. Buds is always awesome to work with. Bought one, put 700rds through it in all kinds of tactical situations, liked it so much I bought a second. Pumps won't le

Unknwon
Belinda W
February 9, 2022
100

This Shotgun is a tank! I absolutely love my 590 A1, and the ontario M9 Bayonet is the icing on the cake. Not sure how practical the bayonet is outside of a full on zombie apocalypse, but it sure does look bad-ass. I highly suggest you pick one up...

Unknwon
Bryce A
February 9, 2022
100

First purchase from Buds and could not be happier. Quick ship to my preferred FFL and all I had to do was go pick up, they handled everything else. Best price I could find on this hard to find model. Minty Mossberg too, manufactured about a month ago, and

Unknwon
Mickey S
February 9, 2022
100

This is an awesome shotgun. It works when you need it too. It even comes with a bayonet just in case racking the slide doesn't scare the heck out of a would be home invader. Smooth action, reliable...what more could you want? Bud's handled the transaction

Unknwon
TRIP B
February 9, 2022
100

My Mossberg 590A1 SPX arrived at my FFL very fast (4 business days) and I couldn’t be happier. It’s exactly as described and shown on the website. Also came with the M9 bayonet which is not shown here. Doing business with Bud’s was by far the best experie

Mossberg 590A1 50771 Questions and Answers

Asked by geoz48 7 years ago

I want a Mariner version of this 590A1

Unknown 6 years ago

You would need to have "Ghost Ring" Sights added to this model : budsgunshop.com/catalog/product_info.php/products_id/46273/Mossberg+50299+MARINER+12+9-SHOT+20IN+CB or seek this model which is already sold : budsgunshop.com/catalog/product_info.php/produc

Unknown 6 years ago

No this is a single stack

Asked by geoz48 8 years ago

Is the barrel ported?

Unknown 6 years ago

Hi Kelly, it is a 20" heavy walled barrel with parkerized finish - Specifications and Features: Mossberg Model 590A1 SPX pump-action shotgun 12 gauge 20" heavy walled barrel with parkerized finish 9 round capacity Metal triggerguard and safety button Blac

Unknown 6 years ago

Donald, the fake suppressor is removable from the threaded M9 x .75 barrel. If you plan to use another device, a M9 x .75 to 1/2-28 thread adapter will allow the use of standard 1/2-28 muzzle accessories. ebay.com/itm/HUGHES-PRECISION-Fits-GSG-Firefly-Thr

Asked by geoz48 8 years ago

Does #50771 come with a M9 Bayonett and Scabbard?

Unknown 6 years ago

590A1 SPX 12/20 PARKERIZED PTD INCLUDES M9 BAYONET & SCABBARD MOSSBERG ® 590A1 ™ SPX ™ w/BAYONET • 12 Ga. 3 " • 20 " Hvy. walled barrel• 9-Shot pump-action• Parkerized finish• Features removeable M9 bayonet & scabbard metal trigger guard & safety button•

Unknown 6 years ago

It means that a Class 3 items are not available for just anyone and requires a tax stamp. Since the Suppressor is fake theres nothing to worry about. The GSG 1911 AD-OPS is a faithful reproduction of the classic full sized .45 ACP 1911. With a feel and we

Mossberg 590A1 50771 Price History