Magpul MOE M-LOK Forend - Mossberg 590/590A1 - Flat Dark Earth

Manufactured by Magpul Industries
Manufactured by Magpul Industries
2 Reviews

In Stock

Standard orders will ship out 1 business day if ordered by 3:30 pm CST, Monday-Friday. FFL orders will ship within 5 business days or less as long as we have the information for the transfer destination.

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The MOE M-LOK Forend is a drop-in replacement for Mossberg 590/590A1 shotguns. Featuring an extended length, front/rear hand stops for improved weapon manipulation, and compatibility with all M-LOK accessories. This forend adds modularity to the proven Mossberg platform for sporting use, home defense, or on duty.

NOTE: Removal of Mossberg heatshield (if present) is required before use. Not compatible with 14" 590 Shockwave and AOW models.

  • Compatible with Mossberg 590/590A1 shotguns
  • Reinforced polymer construction
  • Increased length for improved pump manipulation
  • Integrated handstops at front and rear
  • Does not overlap receiver for sidesaddle compatibility
  • M-LOK compatible
  • Installation wrench included

Magpul continues to grow and develop based on innovation, simplicity, and efficiency. At Magpul, mission driven requirements inform their product design, materials, and manufacturing, focusing on efficiency without sacrificing quality or performance.
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Accessory AttachmentM-LOK
ColorFlat Dark Earth
MaterialPolymer - Reinforced
PlatformMossberg Shotguns

WARNING: This Product can expose you to chemicals which is known to state of California to cause Cancer and Reproductive Harm. For more information, see

California Prop 65 warning

 WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to

Ratings & Reviews

2 reviews

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Great forend for Mossy 500/590/590A1

by -

Just got this, went out the same day as the order and got to me within 3 days. I actually have a Mossberg 500 but the 500 and 590 have a few interchangable parts such as stocks and most forends. I really like this Magpul forend. It has 2 anti rotational tabs, one for a 500 and 590, and one for a 590A1. It also comes with a thick plastic forend wrench to remove the forend castle nut. I've read reviews on others with a lot of slop but these fit just like a manufacturer's forend. The only thing you have to make absolutely sure of is your slide action tube size, if you don't want to buy a new one anyways. This will fit a 500, 590, and a 590A1 as it is a 7- 5/8" or a 7- 3/4". If it is less then 7 inches, you'll need to find a short forend or buy a new action tube assembly. Anyways thanks Primary Arms for the awesome service. Great product. Don't second guess it.

Awesome Forend

by -

I struggled for a while to find an effective way to mount a light to my Mossberg 500. I wasn't satisfied with most of the solutions out there. The forends with integrated lights are extremely pricey (and ugly). I initially though that this forend looked kind of big and boxy, but I held one in a store and it totally changed my mind- it's not big or boxy and this thing has great ergonomics and feels extremely sturdy. It has MLOK mounting points that I used to mount my light and it works great- no bulky picatinny rails hanging off every side like on other forends. It comes with two "anti-rotational" pieces that keep the forend from wobbling too much, so it feels quite stable and sturdy. Pricier than some other options, but quite reasonable and you're getting battle-proven MAGPUL quality.