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Questions & Answers
Is the installed quick-release Magpul QD compatible? Expert Answer

Yes, the FAB Defense AR-15/M4 Stock QD attachment point is compatible with the Magpul QD attachments.

by Hunter, Gear Expert, April 1, 2022
can u buy a cheek riser?

Yes, you can install the Adjustable Cheek Riser with Picatinny Rail for GLR16, or you can buy the whole package together.
https://www.opticsplanet.com/fab-defense-adjustable-cheek-riser-with-picatinny-rail-for-glr16-stock.html
https://www.opticsplanet.com/fab-defense-ar-15-m4-stock-with-adjustable-cheek-riser-battery-storage-and-rubber.html

by Brandon, Verified Owner, February 5, 2021
Customer Reviews
Helpful Positive Review It's a decent stock by Bobby, Verified Owner, February 23, 2024
Does what it was intended to do a little loose on tube tried a few different brand tunes didn't matter
1/1 found this helpful
Helpful Positive Review Great Stock by Charles, May 19, 2023
Great Stock, feels much more substantial than the stock I took off of it. I like the features it has, and it has a better feel in the shoulder than anything I've used in 20 years except for one, and that one was a $200 stock.
1/1 found this helpful
Helpful Positive Review FAB Defense AR-15/M4 Stock by tyler, April 4, 2021
I love this buttstock. Good thick rubber on the end, battery storage for two CR123As or AAs and the FDE is almost indistinguishable from magpuls FDE. If you really study it you can notice it’s a half shade off but you really have to be looking for it...
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1/1 found this helpful
Helpful Positive Review M4 AR-15,, FAB Buttstock by Rodger, Verified Owner, September 18, 2018
Looks great and functions very well. As with most FAB products it has tons of features. The battery storage on the butstock is also handy to put whatever you want in. Overall very impressed with all aspects of the stock. No slop when functioning slid...
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3/3 found this helpful
Helpful Positive Review Great stock by Drodz, October 22, 2019
Super nice stock! I love all the Fab defense accessories and furniture I've put on my guns. Love the hidden compartment, but would prefer if it wasn't specifically for batteries or tactical twix. I will continue to put fab defense on all my builds
1/1 found this helpful
Helpful Negative Review What a Rattly POS by Scott, Verified Owner, May 29, 2020
This is going back!! Don't waste your time or money. Yes it rattly without batteries before you ask. They say write more. What more is there? It rattles. Let your baby play with it. I have a Hogue coming to replace it. MPN:15340 UPC:743108153406
3/9 found this helpful
Read All 21 Reviews
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Product Info for FAB Defense AR-15/M4 Stock With Battery Storage And Rubber Buttpad

The FAB Defense AR-15/M4 Buttstock allows for advanced versatility and usability when you need it most. These AR15 Stocks from the innovators at FAB Defense feature an anti-rattle mechanism that fits perfectly on MIL-SPEC and commercial after-market buffer tubes. With three integrated slots for sling attachment the FAB Defense GLR 16 Butt Stock easily attaches to the front or the rear. Easily adjust your firearm with the FAB Defense Battery Storage And Rubber Buttpad Stock.image

Specifications for FAB Defense AR-15/M4 Stock With Battery Storage And Rubber Buttpad:

Manufacturer: FAB Defense
Weight: 0.597 lb, 271 g
Length: 180 mm, 7.09 in
Additional Features: w/Battery Storage And Rubber Buttpad
Gun Model: M4, AR-15
Gun Type: Rifle
Condition: New
Height: 131 mm, 5.16 in
Width: 2.05 in, 52 mm

Features of FAB Defense AR-15/M4 Stock With Battery Storage And Rubber Buttpad:

  • Uniquely designed rubber butt pad for fast and stable shoulder positioning
  • Unique patented Anti-Rattle mechanism
  • fits perfectly on Mil-Spec and commercial after-market buffer tubes
  • Three Integrated Slots for Sling Attachment
  • One in the Front and Two at the Rear
  • Two Ambidextrous Metal Quick Release Rear Sling Mount Points
  • Water-resistant anti rattle storage compartment for two CR123 or AA batteries
  • Maintains Contour & Size of Original Design
  • Made from fiberglass reinforced polymer composite.

Package Contents:

  • FAB Defense AR-15/M4 Stock With Battery Storage And Rubber Buttpad, 1S0-BSC-GLR16

FAB Defense AR-15/M4 Stock With Battery Storage And Rubber Buttpad Orderable Models

List of Orderable Models

FAB Defense AR-15/M4 Stock With Battery Storage And Rubber Buttpad, OD Green, FX-GLR16G , MPN: fx-glr16g , UPC: 7290105945808 , Code: 1S0-BSC-GLR16-FX-GLR16G
FAB Defense AR-15/M4 Stock With Battery Storage And Rubber Buttpad, Black, FX-GLR16B , MPN: fx-glr16b , UPC: 7290105940681 , Code: 1S0-BSC-GLR16-FX-GLR16B
FAB Defense AR-15/M4 Stock With Battery Storage And Rubber Buttpad, FDE, FX-GLR16T , MPN: fx-glr16t , UPC: 7290105945815 , Code: 1S0-BSC-GLR16-FX-GLR16T

FAB Defense AR-15/M4 Stock With Battery Storage And Rubber Buttpad Unavailable & Discontinued Models

List of Unorderable Models

DEMO, FAB Defense AR-15/M4 Stock With Battery Storage And Rubber Buttpad, Black, FX-GLR16B , MPN: FX-GLR16B-DEMO , Code: 1S0-BSC-GLR16-FX-GLR16B-DEMO
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