Out of stock
Fab Defense PRMO Mossberg 500 Shotgun Rail System, Black - FX-PRMO
Out of stock

Fab Defense PRMO Mossberg 500 Shotgun Rail System, Black - FX-PRMO

SKU 165451210
Brand FAB Defense
Model Number FX-PRMO
UPC 7290105940421
This product is fulfilled by a PSA Partner and shipping times may vary.
All NFA Rules Apply.
These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.

Product Details


  • Brand: Fab Defense
  • Compatibility: Mossberg 500 Shotgun
  • Material: Reinforced Polymer Composite
  • Color: Black


The PRMO Mossberg 500 Rail System offers a superior mounting solution for your Mossberg accessories. The Durable and lightweight reinforced polymer construction gives you rail sections at the 3, 6 and 9 o’clock positions for you to add pistol grips, lights, lasers, whatever you desire to your trusted Mossberg Shotgun. Quick and easy installation allows for any user to apply this to their shotgun without the need for a gunsmith.


  • Enables Three Picatinny Rails
  • Mount Picatinny Based Accessories on Your Shotgun
  • State-of-the-Art Ergonomic Design
  • Durable, Hardwearing & Lightweight construction
  • Quick & Easy Installation
  • No Gunsmith Required
  • Provides Appropriate Thermal Insulation
  • Constructed from Reinforced Polymer Composite


Palmetto State Armory is your top choice for tactical accessories and gear from Fab Defense and other top manufacturers!


Q & A