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Questions & Answers
Will this Ergo Grip Mossberg Tri Rail Shotgun Forend work OK with a full length Heat Guard on my 500 Expert Answer

The Ergo Grip Mossberg Tri Rail ShotGun Forends should work fine with a full length heat shield.

by Hunter, Gear Expert, June 19, 2023
Will Tri-Rail work on a Mossberg 500 with a full length heat shield mounted on, I believe I have the short 5 13/16 can't tell if top will clear shield Expert Answer

The Ergo Grip Mossberg Tri Rail ShotGun Forends should work fine with the heat shield.

by Hunter, Gear Expert, May 26, 2023
Customer Reviews
Helpful Positive Review
If you have a Mossberg with wood furniture, this is what you want. The short size will fit the shorter forend tube, and there aren't many other forends that will. Fit asside, this is a really nice forend, especially if you want to add accessories
2/2 found this helpful
Helpful Positive Review
Awesome for Mossberg 500 by Legacy Reviewer, Verified Owner, December 31, 2013
I got a wood Mossberg 500a for christmas and looked for hours for one that will fit the shorter tube length. This fits the bill. It is very sturdy and went on like a glove. No lube, just slid on. Remember, if you have a forend tube that is 6.5 inches...
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3/3 found this helpful
Helpful Positive Review
Great Product! by Legacy Reviewer, Verified Owner, July 2, 2013
This is a great product and Optics Planet has this an an unbeatable price! Searched for days to try and find a better price - save the time and buy it here. Install was difficult because I have a Mesa Tactical Stock that needed to be completely taken...
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1/1 found this helpful
Most Recent Reviews
Love it! Highly recommend by Ralph Fernandez, Verified Owner, January 7, 2025
Great product, fast shipping. I was very happy with it. Very well made
Most Recent Reviews
broken foregrip by propnut, January 14, 2020
I was looking for a grip to fit my small hands and still mount accessaries with the rail cover included this fit the bill perfectly.Fittment was perfect on my older 500. Custom colors for rail covers is really nice.
Most Recent Reviews
A good addition to my shotgun by BoomerBill, Verified Owner, February 1, 2017
I installed this forend on my Mossberg 500 Cruiser for the sole purpose of mounting a foregrip. I didn't like the idea of a one-piece composite because you have to adapt to where the foregrip is located. The picatinny allows me to find the sweet spot...
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Read All 8 Reviews
2 Models Available
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Product Info for Ergo Grip Mossberg Tri Rail ShotGun Forends

The Ergo Grips Tri Rail Shot Gun Forend is constructed of 6061 T6 anodized aluminum, which ensures that your forend will be light-weight, long-lasting, and durable. This is a great addition to the ERGO line. The Ergo Mossberg Tri Rail Shotgun Forend also includes a Ergo LowPro rail cover. So, you don't need to worry about scratches and dings when you aren't using it. So stop waiting around and get your Ergo Grip Mossberg Shotgun Forend now!image

WARNING: California`s Proposition 65

Specifications for Ergo Grip Mossberg Tri Rail ShotGun Forends:

Manufacturer: ERGO
Color: Black
Finish: Matte Black
Fabric/Material: 6061-T6 Aluminum
Gun Make: Mossberg
Gun Model: Mossberg Model 590, Mossberg Model 500
Gun Rail: Picatinny
Included Accessories: ERGO LowPro Rail Covers
Condition: New
Gun Type: Shotgun
Quantity: 1

Features of Ergo Grips Tri Rail Shotgun Forend:

  • Constructed of 6061 T6 anodized aluminum
  • Adds to versatility of weapon
  • Will accept vertical foregrips, lights, etc.
  • Includes Black ERGO LowPro Rail Covers

Package Contents:

  • Ergo Grip Mossberg Tri Rail ShotGun Forends
  • 3 black picatinny rail covers

Ergo Grip Mossberg Tri Rail ShotGun Forends Orderable Models

List of Orderable Models

  • Ergo Grip, Short Mossberg 500/590 Forend, 5-3.8in Inner Tube w/Low-Pro Rail Cover, 4865-SHORT , MPN: 4865-SHORT , UPC: 874748002714 , Code: 3E-2RF-MSBRG-4865-SHORT
  • Ergo Grip Standard Length Mossberg 500/590 Forend 6-5/8in Inner Tube w/Low-Pro Rail Cover, 4865 , MPN: 4865 , UPC: 874748002691 , Code: 3E-2RF-MSBRG-4865
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