Mossberg 590A1 12 Gauge Parkerized Shotgun
Specifications
Action Pump Action
Finish Parkerized
Sights Ghost Ring Sights
Weight 7 pounds
Capacity 8+1
Grip Safety No
Optic Ready No
Barrel Length 20 inches
Manual Safety Yes
Chamber Length 3in
Length Of Pull 13.87 inches
Overall Length 41 inches
Trigger Safety No
Caliber / Gauge 12 Gauge
Threaded Barrel No
Ambidextrous Safety Yes
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to WWW.P65WARNINGS.CA.GOV
Description
Product Overview
The Mossberg 590A1 M-LOK is a 12 Gauge pump-action shotgun built around the proven 590A1 platform. Its heavy-walled 20-inch barrel, Parkerized finish, metal trigger guard, and metal safety button provide the durable construction associated with the military-qualified 590A1 series. The cylinder-bore barrel accepts 3-inch shells, while the extended 8+1 capacity provides substantial onboard firepower. XS ghost ring sights support rapid alignment, and the M-LOK forend allows users to configure the shotgun with compatible accessories. A fixed black synthetic stock with four-shell storage completes the practical duty-oriented configuration.
Key Features
- Heavy-walled 20-inch barrel provides durable performance for duty, defensive, and field applications.
- 8+1 capacity supports extended use before reloading.
- Parkerized metal finish helps protect the shotgun against wear and corrosion.
- M-LOK forend provides flexible accessory mounting without unnecessary bulk.
- XS ghost ring sights support fast, precise target acquisition.
- Fixed synthetic stock includes integrated storage for four shells and a 13.87-inch length of pull.
The Mossberg 590A1 M-LOK delivers dependable pump-action performance with military-grade construction and practical ghost ring sights.
5.0 | 6 Reviews
- SKU:
- 50768
- UPC:
- 015813507684
- BUDS ID:
- 120444
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Compatible Ammo
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Customer Reviews
5.0 out of 5
6 total reviews
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Latest Reviews
Alexander W.
5 months ago
Verified Purchaser
This is my first home...
This is my first home defense shotgun. Took it out and put 100 plus shells through it. It cycled everything from bird shot to slug and everything in between. Not a single issue. Highly recommend this shotgun to anyone looking for a good home defense weapon.
Joe Y.
1 year ago
Verified Purchaser
I had high...
I had high expectations for this shotgun. I love it except for the safety which is so tight that I cannot move it with my fingers even when using both hands. The only way I can move the safety to its on/off positions is the a mallet and plastic tamp. It is not functional in its current state. I searched online and learned that this shotgun is known to have a tight safety that may loosen with use. I doubt that the safety on my shotgun will sufficiently loosen with use given how tight it is out of the box. I plan to bring it to a gunsmith when time permits and ask them to fix the safety so it's usable.
Jeffrey M.
2 years ago
Verified Purchaser
I am very happy with...
I am very happy with this shotgun. It is easy to load, cycles well, and shoots well. I also have some evidence that the thing is pretty durable after bumbling my way through a lifter swap for "590S" capability that included dropping the gun on concrete and metal, shooting spring retainer clips across the garage, and a "square peg, round hole" moment that became 30 minutes of mashing the trigger assembly against the cartridge interrupter and stop. Even after all of the abuse, the gun looked and felt no worse than before. One thing that I was not aware of before purchasing the gun was how heavy the racking and trigger pull would feel. I only learned afterwords that the 590A1 trigger has a double spring set-up that, at least from what I've read, makes it more likely to detonate primers in lower quality ammo. Some people remove the smaller spring, but I have kept mine as-is and it already feels much better after a few days of light use. I am not a shotgun expert, but I imagine that even once the gun is worn in, some people will still prefer to find lighter after-market springs. Lastly, I second the comment that the extra shell space in the stock feels mostly useless. I'm not sure how well a single shell would remain in place while moving around, but I definitely know that loading two shells on one side makes it a giant pain to remove the first shell.
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Questions & Answers
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Retail Availability
Bud's Gun Shop - Lexington, KY
1105 Industry Road, Lexington, KY 40505
Bud's Gun Shop - Sevierville, TN
2270 Two Rivers Blvd, Sevierville, TN 37876
Uncle Lee's - Greenville, KY
820 Main St, Greenville, KY 42345
