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FAB Defense AR15/M4 Collapsible Buttstock for Remington 870 w/ Shock Absorber Option Up to 18% Off w/ Free S&H — 5 models

FAB Defense M4 Collapsible Buttstock For Remington 870, FDE, fx-agrf870fkt
FAB Defense M4 Folding Buttstock for Remington 870, Black, AGRF870-FK
FAB Defense AR15/M4 Collapsible Buttstock w/Shock Absorber for Remington 870, OD Green, fx-agrf870fksbg
FAB Defense M4 Folding Buttstock for Rem 870 w/ Shock Absorber, Black, FX-AGRF870FKSB
FAB Defense M4 Folding Buttstock for Remington 870, Black, AGRF870-FK
FAB Defense M4 Folding Buttstock for Remington 870, Black, AGRF870-FK
FAB Defense M4 Collapsible Buttstock For Remington 870, FDE, fx-agrf870fkt
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FAB Defense M4 Collapsible Buttstock For Remington 870, FDE, fx-agrf870fkt
FAB Defense M4 Folding Buttstock for Remington 870, Black, AGRF870-FK
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FAB Defense M4 Folding Buttstock for Remington 870, Black, AGRF870-FK
FAB Defense AR15/M4 Collapsible Buttstock w/Shock Absorber for Remington 870, OD Green, fx-agrf870fksbg
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FAB Defense AR15/M4 Collapsible Buttstock w/Shock Absorber for Remington 870, OD Green, fx-agrf870fksbg
FAB Defense M4 Folding Buttstock for Rem 870 w/ Shock Absorber, Black, FX-AGRF870FKSB
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FAB Defense M4 Folding Buttstock for Rem 870 w/ Shock Absorber, Black, FX-AGRF870FKSB
FAB Defense M4 Folding Buttstock for Remington 870, Black, AGRF870-FK
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FAB Defense M4 Folding Buttstock for Remington 870, Black, AGRF870-FK
FAB Defense M4 Folding Buttstock for Remington 870, Black, AGRF870-FK
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FAB Defense M4 Folding Buttstock for Remington 870, Black, AGRF870-FK

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Questions & Answers
Customer Reviews
Helpful Positive Review
Solid stock! by Sanders, September 6, 2023
Easy to install and looks amazing on my Remington 870. The recoil reduction system works great, we will see how it holds up over time. The folding option is nice but a pinned action mounted side saddle will not work if you want to use the folder. I e...
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2/2 found this helpful
Most Recent Reviews
Looks and fits great by LTibbs77, Verified Owner, April 7, 2026
Smooth and easy upgrade for your 870/clone. Takes minutes and transforms the experience using the platform. Combine with the matching pump grip and it's solid all around.
Most Recent Reviews
Nice stock! by LP, Verified Owner, January 19, 2026
The fit and finish is nice. Installation only takes a couple minutes and a few tools to remove original part and install the FAB stock. There’s very slight wiggle in the stock but it’s hard to find an adjustable stock without it. Overall a nice produ...
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Most Recent Reviews
Next to none recoil reduction by Cheyenne Merchant, Verified Owner, December 30, 2025
Recoil reduction even with bird shot 2 3/4 12 gauge is hardly anything. Surprised for the cost.
Most Recent Reviews
Solid/minor issue by Max, Verified Owner, December 22, 2025
Solid stock, installation was easy however no instructions and took a minute to find the hardware hidden in the grip. Only issue mine had was a piece of metal right in the middle of the parting line on the grip, didn’t see it and cut my hand. Thought...
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Most Recent Reviews
Worth the money by Zac, Verified Owner, December 22, 2025
I almost went with something cheaper since this isn’t really my range toy, but I’m glad I went with this one. The recoil reduction is well worth the price.
Read All 11 Reviews

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  • FAB Defense Handguard w/Rails For Remington Model 870, OD Green, FX-PR870G
As low as $174.48
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Product Info for FAB Defense AR15/M4 Collapsible Buttstock for Remington 870 w/ Shock Absorber Option

AGRF 870 FK Folding Collasible Buttstock for your Remington 870 provides you just what you need for a quality tactical upgrade.image

Specifications for FAB Defense AR15/M4 Collapsible Buttstock for Remington 870 w/ Shock Absorber Option:

Manufacturer: FAB Defense
Gun Model: Remington Model 870
Gun Make: Remington
Gun Type: Shotgun
Gauge: 12
Buffer Tube Size: Mil-Spec
Length: 12.7 in

Features of FAB Defense AR15/M4 Collapsible Buttstock for Remington 870 w/ Shock Absorber Option

  • Rock Solid One Piece Ergonomic Design
  • Special Non Slip Texture, Made from Reinforced Composite Materials
  • Enhanes Natural Fighting Stance Hold on Your Shotgun
  • Slightly Angled to Counter Recoil
  • Improved Performance in Reaction, on Target Time and Muzzle Control when firing
  • No Gunsmith Required
  • Provides Storage Compartment for Batteries or Cleaning Kit
  • Allows Optional M4 Style Aluminum Buffer Tube and Our Famous GLR-16 Butt Stock Upgrades

Package Contents:

  • FAB Defense AR15/M4 Collapsible Buttstock for Remington 870 w/ Shock Absorber Option

What firearm models does the manufacturer say FAB Defense AR15/M4 Collapsible Buttstock for Remington 870 w/ Shock Absorber Option is compatible with?

The manufacturer says that FAB Defense AR15/M4 Collapsible Buttstock for Remington 870 w/ Shock Absorber Option is compatible with Remington Model 870

FAB Defense AR15/M4 Collapsible Buttstock for Remington 870 w/ Shock Absorber Option Orderable Models

List of Orderable Models

  • USED, FAB Defense M4 Collapsible Buttstock For Remington 870, FDE, fx-agrf870fkt , MPN: FX-AGRF870FKT-EDEMO , Code: 1S0-2SC-ARWS-FX-AGRF870FKT-EDEMO-RE-B
  • FAB Defense M4 Collapsible Buttstock For Remington 870, FDE, fx-agrf870fkt , MPN: fx-agrf870fkt , UPC: 7290105946119 , Code: 1S0-2SC-ARWS-FX-AGRF870FKT
  • FAB Defense M4 Folding Buttstock for Remington 870, Black, AGRF870-FK , MPN: fx-agrf870fk , UPC: 7290105940797 , Code: 1S0-2SC-ARWS-AGRF870-FK
  • FAB Defense AR15/M4 Collapsible Buttstock w/Shock Absorber for Remington 870, OD Green, fx-agrf870fksbg , MPN: fx-agrf870fksbg , UPC: 7290105946140 , Code: 1S0-2SC-ARWS-FX-AGRF870FKSBG
  • FAB Defense M4 Folding Buttstock for Rem 870 w/ Shock Absorber, Black, FX-AGRF870FKSB , MPN: fx-agrf870fksb , UPC: 7290105940810 , Code: 1S0-2SC-ARWS-FX-AGRF870FKSB

FAB Defense AR15/M4 Collapsible Buttstock for Remington 870 w/ Shock Absorber Option Unavailable & Discontinued Models

List of Unorderable Models

  • Open Box, Dealer Demo, FAB Defense M4 Collapsible Buttstock For Remington 870, FDE, fx-agrf870fkt , MPN: FX-AGRF870FKT-DMO , Code: 1S0-2SC-ARWS-FX-AGRF870FKT-DMO-OB-A
  • Open Box, Dealer Demo, FAB Defense M4 Collapsible Buttstock For Remington 870, OD Green, fx-agrf870fkg , MPN: FX-AGRF870FKG-DMO , Code: 1S0-2SC-ARWS-FX-AGRF870FKG-DMO-OB-A
  • USED, FAB Defense M4 Collapsible Buttstock For Remington 870, OD Green, fx-agrf870fkg , MPN: FX-AGRF870FKG-EDEMO , Code: 1S0-2SC-ARWS-FX-AGRF870FKG-EDEMO-OB-A
  • Open Box, Dealer Demo, FAB Defense M4 Folding Buttstock for Remington 870, Black, AGRF870-FK , MPN: FX-AGRF870FK-DMO , Code: 1S0-2SC-ARWS-AGRF870-FK-DMO-OB-A
  • FAB Defense M4 Collapsible Buttstock For Remington 870, OD Green, fx-agrf870fkg , MPN: fx-agrf870fkg , UPC: 7290105946102 , Code: 1S0-2SC-ARWS-FX-AGRF870FKG
  • Open Box, Dealer Demo, FAB Defense AR15/M4 Collapsible Buttstock w/Shock Absorber for Remington 870, FDE, fx-agrf870fksbt , MPN: FX-AGRF870FKSBT-DMO , Code: 1S0-2SC-ARWS-FX-AGRF870FKSBT-DMO-OB-A
  • Open Box, Dealer Demo, FAB Defense AR15/M4 Collapsible Buttstock w/Shock Absorber for Remington 870, OD Green, fx-agrf870fksbg , MPN: FX-AGRF870FKSBG-DMO , Code: 1S0-2SC-ARWS-FX-AGRF870FKSBG-DMO-OB-A
  • FAB Defense AR15/M4 Collapsible Buttstock w/Shock Absorber for Remington 870, FDE, fx-agrf870fksbt , MPN: fx-agrf870fksbt , UPC: 7290105946157 , Code: 1S0-2SC-ARWS-FX-AGRF870FKSBT
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Last updated 2026-06-26 UTC.