Bundle and Save Some Cash!

Mossberg SGA Buttstock + SGA Sling Mount Mag492 + Magpul Sling Mount Kit Type 1e1 Mag333 Black
Price for both: $119.72 Save $21.13

Beretta 1301 Magpul Stock


  • Ambidextrous SGA buttstock 12ga series of shotguns
  • Features improved grip ergonomics, recoil-reducing butt-pad, optional cheek risers for use with optics/raised sights, and other accessories
  • Brings Magpul design and engineering to Beretta 1301
  • Lightweight: 1.5 lbs 
  • Made in USA
UPC: 873750008523 SKU: AITMAG490-1-1 Categories: , Brand:

The Beretta 1301 Magpul stock is an ambidextrous, user-configurable buttstock designed to add much-needed adjustability to the Beretta 1301 12-gauge series of shotguns. The SGA Buttstock will also fit the Beretta 1301 Tactical.

Magpul manufactures the highest quality firearm parts and lifestyle accessories which are relied upon by the nation’s top law enforcement and military personnel. Its features include a spacer system for length of pull adjustment, improved grip ergonomics, a recoil-reducing butt-pad, and optional cheek risers for use with optics/raised sights and other accessories.

The Beretta 1301 stock brings Magpul design and engineering to another classic American firearm.  Available in Black, Flat Dark Earth, and Stealth Gray you can adapt to the mission at hand.

  • You will need the Aridus Stock Adapter for this installation. It can be purchased from the Aridus website. The Aridus Stock Adapter allows the use of the Magpul Mossberg SGA shotgun stock with Beretta 1301 Tactical and 1301 Competition shotguns.


Beretta 1301 Magpul stock Specifications:

Platform: Shotgun

Butt-Pad Dimensions: 1.5 x 5.0 in.

Compatibility: Beretta 1301, 1301 Tactical, 1301 Competition

Weight: 1.5 lbs. (with two Spacers installed)

Part #: Mag490

Brand: Magpul




The Magpul SGA is a highly configurable buttstock designed for the Remington and Mossberg shotguns. With improved ergonomics, this design offers a tailored fit. Featuring a spacer system for length of pull adjustment, a recoil-reducing buttpad, and optional interchangeable cheek risers.

Aridus Industries took the Magpul SGA buttstock to another level by introducing the Aridus Stock Adapter. It allows the fit of the SGA buttstock to the Beretta 1301 shotgun.


There is one screw to attach the Beretta 1301 Magpul stock to the shotgun and requires no modifications or fitting. With the included allen wrench, installation is extremely simple and straightforward. It takes less than 10 minutes to assemble! Whether you are a beginner or seasoned veteran, this stock will certainly give you an “Unfair Advantage” over the competition.

Made in the USA by Magpul, a company with a long history of quality!


Export Notice

The Beretta 1301 Magpul Stock is controlled for export by the Export Administration Regulations (EAR) under the Commerce Control List (CCL). These controls take the form of export regulations and license requirements.

As part of the express consideration provided for receipt of AIT Arms goods, technical data and/or services, you, our customer, acknowledge that the export, re-export or other transfer, directly or indirectly, of the goods, technical data and/or services provided by AIT Arms in violation of U.S. law is prohibited.

Customers acquiring controlled goods, technical data and/or services from AIT Arms shall be responsible for obtaining any necessary U.S. or other government authorization required to ensure compliance with applicable export laws.  (See AIT Arms Shipping Policy for more information).


Safety Notice

Observe safe firearm handling practices at all times. Failure to do so may result in serious bodily injury or death. AIT Arms shall not be responsible for injury, death, or property damage resulting from faulty installation, misuse, illegal use, or modification of this product.



Additional information

Weight 34 oz
Dimensions 14 × 10 × 2 in

Black, Stealth Grey, FDE


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Questions and Answers

There are no questions yet. Be the first to ask a question about this product.

Send me a notification for each new answer.