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Questions & Answers
Will this tool work on a mossberg 500 with the breacher barrel thanks for your help Expert Answer

Yes. The ATI Outdoors Shotgun Mag-Socket Wrench works with the 12 Ga Mossberg 500/535/550/590/835 and Winchester 1200/1300 Shotguns. It allows for quick changes of any forend, including all ATI forends, for Mossberg and Winchester shotguns.

by Ethan, Gear Expert, July 7, 2022
Customer Reviews
Helpful Positive Review Great tool- must have for Rem 870 owners by Legacy Reviewer, Verified Owner, February 13, 2012
This tool will be used to change forehand grip stocks without destroying the metal tube nut. Simple to use, great to have in your box. Would recommend this item to other owners of similar shotguns(870 and alike). Pros: Works great-no metal burring ...
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1/1 found this helpful
Most Recent Reviews Great tool by Centerville Bob, Verified Owner, April 26, 2025
Used this tool just as soon as I got it. Worked great,liked the length, could get a good grip on it, makes it so easy to change out forends.
Most Recent Reviews ATI Fore end wrench for Remington 870 by Thomas, February 17, 2016
This wrench has one specific purpose for one shotgun manufacturer...But without this wrench, I wouldn't have been able to replace the fore end on my Remington 870. The wrench is high quality, came on time, and was, I think a fair price. The fact that...
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Most Recent Reviews Great Tool Remington 870 by Pachangas, October 5, 2015
This tool makes it a lot easier to remove the forend grip nut off the slide & helps prevent stripping or damaging the nut. It's easier than trying to remove it with needle nose pliers, which with some effort is possible.
Most Recent Reviews ATI Remington 870 Socket Wrench by Legacy Reviewer, July 23, 2012
Item is great, however I had to file the finger width down a bit in order to get it to fit into the nut on the forearm. Not a big deal. Now it works great. I have used it a bunch of times since. Pros: Easy to use, priced right Cons: Fingers are a lit...
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Most Recent Reviews Great Tool by Legacy Reviewer, June 14, 2014
Nice tool. removes your Mossberg Forend Effortlessly & Quickly. the tool will turn your forend locking washer without any damage to the lock or barrel. Pros: Works Effortlessly with no scratches to your barrel or Forend Cons: A little pricey, for a ...
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Read All 7 Reviews
Gun Model: Remington Model 870 12 Gauge Additional Features: Standard

Code: AD-GS5-FOREN1-A-5-10-2325

MPN: A.5.10.2325

UPC: 758152110176

List: $24.99Save 33%
$16.78

Product Info for ATI Outdoors Remington 870 12-Gauge Mag-Socket

ATI Outdoors Shotgun Mag-Socket Wrench - Forend Removal Tool lets you change forends without having to worry about disassembling your receiver. ATI Outdoors has developed these Magnum Socket Wrenches which allow for quick changes of any forend, including all ATI Fore-Ends and Remington forends. These durable ATI Gunsmith Tools are built of Mil-Spec III Anodized aluminum, with a checkered grip and laser-etched lettering. Change your rifle's fore end grip with ease with these precision gunsmith tools.image

Specifications for ATI Outdoors Remington 870 12-Gauge Mag-Socket:

Manufacturer: ATI Outdoors
Gun Model: Remington Model 870 12 Gauge
Gauge: 12
Caliber: 12 Gauge
Additional Features: Standard
Activity/Occasion: Casual, Work, Travel, Duty, Sports, Hike, Outdoor
Application: Work, Tactical, Outdoor, Everyday, Casual
Size: One Size
Fit: Regular
Style: Tactical
Color: Black
Seasonal/Temperature Use: All Seasons
Gun Type: Rifle
Quantity: 1
Age Group: Adults
Fabric/Material: 6061-T6 Aluminum
Gender: Unisex

Features of ATI Outdoors Remington 870 12-Gauge Mag-Socket

  • Allows for Easy Disasmbly and Installation of Forends
  • Reduces the Amount of Time it Takes to Change Forends
  • Prevents Disassembly of Action to Change the Forend
  • Checkered Grip
  • Laser Etched Lettering

Package Contents:

  • ATI Outdoors Remington 870 12-Gauge Mag-Socket

ATI Outdoors Remington 870 12-Gauge Mag-Socket Orderable Models

List of Orderable Models

ATI Outdoors Remington 870 12-Gauge Mag-Socket, Black, One Size, A.5.10.2325 , MPN: A.5.10.2325 , UPC: 758152110176 , Code: AD-GS5-FOREN1-A-5-10-2325
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