JTS M12AK 12 Gauge 18" Semi-Auto Shotgun - Black Tactical Firearm

SKU:
120922588
|
UPC:
810058880000
|
MPN:
M12AK
$338.63
$349.99
(You save $11.36 )
Current Stock:
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Capacity-Rounds:
5
Caliber-Gauge:
12 Gauge
Barrel Length:
18.70"
Barrel Length Range:
18" to 18.99"
OAL:
39.37"
Chamber:
3"
Metal Finish Group:
Blued/Black
Action:
Semi-Auto
Stock Finish Group:
Black
Stock Description:
Fixed
Sights:
Picatinny Rail
Barrel Description:
Chrome-Lined Steel
Choke Configuration:
Rem Choke

The JTS M12AK is a 12 gauge semi-auto shotgun built for shooters who need versatility and reliability in a compact, modern package. With an 18-inch barrel and overall length of 39.37 inches, this tactical shotgun strikes a balance between maneuverability and shootability—ideal for home defense, sport shooting, sport, and professional applications. The gas-operated action cycles both 2¾-inch and 3-inch shells, so you're not locked into one load type, and the chrome-lined barrel stands up to regular use and corrosive ammunition without premature wear.

What sets the M12AK apart is its user-focused design. The 4-position gas system lets you dial in performance based on the specific loads you're running—lighter target loads, heavy buckshot, or anything in between. It accepts industry-standard Remington choke tubes, giving you the flexibility to fine-tune your pattern for different scenarios. The picatinny rail on top provides a solid foundation for optics or other mounted gear, and the gun ships with two 5-round magazines so you have capacity and a backup without additional purchases.

Built with a no-nonsense tactical aesthetic, the M12AK handles like a purpose-driven tool rather than a fashion statement. It's the kind of shotgun that works for the operator who values honest engineering and practical features over marketing copy. Whether you're training at the range, running a defensive course, or keeping a reliable scattergun within reach, the M12AK delivers the adjustability and build quality you'd expect at this price point.

Key Features

  • Gas-operated semi-auto action with 4-position adjustment system for load optimization
  • Cycles both 2¾-inch and 3-inch shells without modification
  • Chrome-lined barrel resists corrosion and extends service life
  • Picatinny rail for mounting optics and accessories
  • Accepts Remington choke tubes for pattern customization
  • Includes two 5-round magazines
  • Compact 18-inch barrel for vehicle and close-quarters use

Specifications

Gauge12
Chamber2¾-inch and 3-inch
Barrel Length18.7 inches
Overall Length39.37 inches
Action TypeGas-operated semi-automatic
Magazine Capacity5 rounds (two magazines included)
Choke SystemRemington-compatible tubes
Barrel TreatmentChrome-lined
Accessories RailPicatinny
FinishBlack tactical

Frequently Asked Questions

Can the JTS M12AK handle both 2¾-inch and 3-inch shells?

Yes. The M12AK cycles both standard 2¾-inch and 3-inch magnum shells, so you have ammunition flexibility. The 4-position gas system lets you adjust performance for the specific load you're running.

What choke tubes does this shotgun use?

The M12AK accepts Remington-compatible choke tubes, which are widely available and allow you to tailor your shot pattern for different distances and hunting or sport-shooting scenarios.

What's included in the box?

The shotgun ships with two 5-round magazines, giving you immediate capacity and a spare magazine for extended shooting sessions or training.

Can I mount an optic or tactical light on this shotgun?

Yes. The picatinny rail on top provides a standard mounting point for red dots, scopes, and other optics. You can mount lights or other rail-compatible accessories as needed for your intended use.

Firearm Shipments:

To buy rifles or shotguns, you must be 18 years old, and for handguns, actions, or receivers, the minimum age is 21. By placing an order for this firearm, you confirm that you are the legitimate transferee/buyer, meet the legal age requirements, and comply with all Federal, State, and local laws and regulations necessary to purchase this firearm.

We only ship firearms to valid Federal Firearms License (FFL) holders. At checkout we provide a FFL locator for your convenience.

We will need a copy of the FFL’s license to facilitate the process, kindly request your dealer to email us a copy of their FFL, as we cannot dispatch the firearm until we receive this document. It is imperative for the buyer to choose their FFL dealer, ensure they are willing to facilitate the transfer, and have them email their FFL copy to BOSQUE Outdoors. To avoid any confusion, the customer's name or order number must be mentioned in the email containing the FFL.

Email: [email protected]

  • Prior to placing an order, it is the buyer's responsibility to understand and adhere to their state's firearm regulations.
  • The buyer should verify with their receiving dealer that the chosen firearm is legally permissible in their state.
  • The buyer is accountable for any transfer fees or background check charges imposed by the receiving dealer. If the designated dealer declines to accept the firearm delivery, the buyer assumes responsibility for shipping costs to retrieve the firearm and resend it to an accommodating dealer.
  • Handguns will be shipped using air transportation, while long guns can be shipped using ground methods. If your order includes a mix of firearm and non-firearm items, BOSQUE Outdoors will send the firearm(s) to your selected FFL dealer and the remaining non-firearm items to your billing address.
  • Firearms cannot be returned to BOSQUE Outdoors; please contact the manufacturer for warranty claims.
  • Firearms refused by the FFL Dealer or which cannot be transferred due to a failed background check are subject to a $75 restocking fee plus 10% of the purchase price.