• M-LOK slots at the 2, 6, and 10 o'clock positions
  • Increased length for improved pump manipulation
  • Does not overlap receiver for sidesaddle compatibility
  • Reinforced, heat-resistant polymer construction
  • Made in U.S.A.

Magpul MOE M-LOK Mossberg 590/590A1 Forend


  • Material: Polymer
  • Finish: Black
  • Weight: 6.3 oz.


  • Mossberg 590 and 590A1 12GA Shotguns

*Not compatible with the optional Mossberg heatshield. Removal is required before use.

*Also not compatible with 14" 590 Shockwave, 500, 535, Maverick 88, and AOW models


  • 1x Magpul MOE M-LOK Mossberg 590/590A1 Forend
  • 1x Installation Wrench


If you need a forend replacement for your Mossberg 590/590A1 shotgun, consider the Magpul 590 M-LOK forend. Made by one of the most trusted firearm supply names in the gun world, this product will serve your purposes admirably on the field and on the range.

Mossberg shotguns are the only shotguns purchased the U.S. government to meet or exceed Mil-S-3443 specifications. Shotguns of this quality deserve the highest quality accessories and replacement parts.

This Magpul 590 forend has been updated to include M-LOK slots at the 2, 6 and 10 o’clock positions. The modularity provided by these slots make it ideal for those who wish to customize their firearms with M-LOK accessories. The heat-treated, reinforced polymer of this device enables it to withstand the most brutal conditions, supporting you and your shotgun every step of the way.

The extended length and front and rear hand stops of this product make it easier for you to wield your shotgun during high-stress situations. Displaying the intuitive design of all Magpul products, this Mossberg 590 Magpul forend is sure to serve you well, whether your shotgun is for sports, home defense or law enforcement applications.

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