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Magpul Mossberg Forend MLOK 590, 590A1


  • NARROW PROFILE – Reduces Snagging
  • RUGGED – Reinforced polymer construction
  • M-LOK Slots – Direct attachment of accessories
  • INCREASED LENGTH – For improved pump manipulation
UPC: 873750004600 SKU: MAG494-BLK Category: Brand:

The Magpul Mossberg Forend M-LOK is a drop-in replacement for the Mossberg 590/590A1* 12ga shotguns, featuring an extended length and front/rear hand stops for improved weapon manipulation.

  • Updated with M-LOK slots for compatibility with all M-LOK accessories
  • Forend adds modularity to the proven Mossberg platform
  • Sporting use, home defense, or on duty
  • Compatible with Mossberg 590/590A1 - 12 ga shotguns
  • Reinforced polymer construction
  • M-LOK slots for direct attachment of accessories
  • Wrench included

Made in U.S.A.

We have also included the instructions on how to mount your Magpul Mossberg Forend to your shotgun.

Magpul Mossberg Forend Mag 492 Specifications

Brand: Magpul

Part Number: MAG494

Material: Polymer

Firearm Type: Shotgun

Firearm Model: Mossberg 590, 590A1

Magpul products over $49 qualify for free shipping. If you have any questions feel free to contact us so that we can lend you our expertise in choosing the right Magpul product for you!

Export Notice

The Magpul Mossberg Forend Mag492 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 8 oz
Dimensions 10 × 5 × 3 in


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