Yes, it is compatible with a standard 18.5" barrel length Mossberg 500
This forend is made for the Mossburg 590, this will not work with the Mossburg 500.
Unfortunately, not at this time.
Mark H.
No. Magpul Industries states their MOE MLOK Forend for the 590 is 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.
The Rem 870 Magpul Industries MOE MLOK Forend is not compatible with a CZ 612.
The Magpul Industries MOE MLOK Forend will not fit a CZ 612.
The Magpul Industries MOE MLOK Forend for the Mossberg 590 is not compatible with the 14" 590 Shockwave, 500, 535, Maverick 88, and AOW models.
Magpul states the Magpul Industries MOE MLOK Forend is not compatible with 14" 590 Shockwave, 500, 535, Maverick 88, and AOW models. We currently do not have an adapter that will allow the Magpul Industries MOE MLOK Forend to work with a Mossberg 500 or Maverick 88.
These Magpul Industries MOE MLOK Forends would work, you would need to select one for a Mossberg 590.
No, these Magpul Industries MOE MLOK Forends are for Mossberg 500 series shotguns and Remington 870's.