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FAB Defense GL-CORE CP AR-15 Buttstock for Mil-Spec and Commercial Tubes
$81.99 $57.39 Save 30%
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Most Helpful Positive Review Good stock
This stock is a very good stock, I currently have it on a Remington 700 in an mdt lss chassis and it’s handled very well so far, I am very happy with this stock. I would say if you are thinking about buying this stock you really should it’s a very good option for the money.
Most Helpful Negative Review Not even as good as a milspec stock - I paid for a cheap stock and that's exactly what I got.
I paid for a cheap stock and that's exactly what I got. Don't waste your money boys, this product is a piece of hot garbage. They may look nice and they do feel nice, but mine broke under moderate usage. As far as support from Fab Defense goes, it is very disappointing. They have not assisted in...
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awesome stock

by Spike, from FL, United States Written on August 3, 2025
I Recommended this stock to anyone it’s very very comfortable I have these stocks on five of my rifles. Love them and recommend them to
Pros:
  • None
Cons:
  • none can see
Would recommend: Yes
Was it helpful to you? Yes | No

FAB Defense GL-CORE CP AR-15 Buttstock for Mil-Spec and Commercial Tubes

by Eagle eye cherry, Verified Owner from KY, United States Written on July 29, 2025
Great product at a reasonable price. Fits nicely. Highly recommend.
Would recommend: Yes
Was it helpful to you? Yes | No

Cheekweld too high for AR

by Me, Verified Owner from GA, United States Written on July 21, 2025
Thought this might be a good alternative to adding a little cheek riser to my other stocks, but even in the lowest position it’s WAY TOO HIGH to line up my eye behind a standard AR-15 height scope, red dot, or iron sights. Maybe it’s ok on an AK type, or other rifles, but don’t waste your money on this thing. I even tried taking off the entire cheek rest, but then it was just a kinda loose and crappy stock that was very difficult to get onto the buffer tube in the first place.
I’m returning this thing immediately for a refund, and will get something else.
Pros:
  • None
Cons:
  • too high for AR sights
Best Used for:
  • A lesson learned
Would recommend: No
Was it helpful to you? Yes | No

Cheekweld too high for AR

by Me, Verified Owner from GA, United States Written on July 21, 2025
Thought this might be a good alternative to adding a little cheek riser to my other stocks, but even in the lowest position it’s WAY TOO HIGH to line up my eye behind a standard AR-15 height scope, red dot, or iron sights. Maybe it’s ok on an AK type, or other rifles, but don’t waste your money on this thing. I even tried taking off the entire cheek rest, but then it was just a kinda loose and crappy stock that was very difficult to get onto the buffer tube in the first place.
I’m returning this thing immediately for a refund, and will get something else.
Pros:
  • None
Cons:
  • too high for AR sights
Best Used for:
  • A lesson learned
Would recommend: No
Was it helpful to you? Yes | No

Ok stock missing screws to actually use it

by James, Verified Owner from IN, United States Written on June 1, 2025
Stock came without proper tool to install it so it just sits there until I can get the screws. Other than that stock looks great. Fits on my century arms CV39v
Would recommend: Yes
Was it helpful to you? Yes | No

NOT disappointed ...

by JW, Verified Owner from MS, United States Written on May 22, 2025
Excellent fit and finish with minimal Design is excellent and much cheaper than other options.
Would recommend: Yes
Was it helpful to you? Yes | No

GL-Core, just right

by AttemptedGreatness, Verified Owner from SC, United States Written on April 17, 2025
Bought this stock for a right side charging AR build. Assumed I could get away with using the extra cheek rest as I didn't have a charging handle. Totally comfortable, but didn't line up with tradition AR optic sight lines. No problem, took the cheek rest off and the basic stock is magnificent. Grippy butt pad, durable lightweight construction, and well placed indexing QD sling attachment point.
Pros:
  • Lightweight
  • tough
  • Adjustable & removable cheek piece. QD attachment points on both side at the rear of the stock, figment to either commercial or mil-spec buffer tubes is
Cons:
  • None
Would recommend: Yes
Was it helpful to you? Yes | No

GL core butt stock

by Gunlover, Verified Owner from MI, United States Written on April 8, 2025
Arrived on time. fits and looks great. I love it. everything works as it should. And will be looking forward to future purchases.
Would recommend: Yes
Was it helpful to you? Yes | No

Perfect Addition to my Saiga AK

by Mongo65, Verified Owner from NC, United States Written on March 26, 2025
I purchased this stock, along with the FAB Defense tube, to install on my Saiga AK conversion from a sporter to a modern AK-103 look. Because I installed a Holosun HE510c with a magnifier, the adjustable cheek piece allowed for a perfect cheek weld. The stock is solidly built and has quite a bit of heft when compared to other stocks I have owned. Highly recommend.
Would recommend: Yes
Was it helpful to you? Yes | No

Green buttstock

by Ernest J Harris, Verified Owner from VA, United States Written on March 20, 2025
The buttock was very economical and was just as advertised. Great product
Would recommend: Yes
Was it helpful to you? Yes | No
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