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Reviews & Ratings for FAB Defense GLR16 with a GCP Cheek Riser and GPCP Picatinny Rail Adaptor — 3 review

(3 reviews)
FAB Defense GLR16 with a GCP Cheek Riser and GPCP Picatinny Rail Adaptor
FAB Defense GLR16 with a GCP Cheek Riser and GPCP Picatinny Rail Adaptor
As Low As $45.49 Save Up to 57%
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Most Helpful Positive Review Exactly what I was expecting
I wanted a buttstock with a pic rail on it... and there are very few options available. This is perhaps the only one in current production, and almost certainly the only one available in FDE. Why would anyone need a buttstock with a rail? Well, if you get a nice Anker USB battery for your thermal o...
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Most Helpful Negative Review Fab defense not so fab
The butt stock itself was alright. It looked pretty cool in a steroidal tactical way. Almost futuristic. The cheek riser, however, was useless. even more, it was detrimental to the operation of my rifle. While implementing the Cheek riser the charging handle could not be pulled all the way back unle...
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Great butt stock

by BT, Verified Owner from WI, United States Written on January 21, 2026
I put this Fab Defense butt stock on all my builds. Good snug fit, no slop and play. The riser is useful and puts my head in the correct position for shooting. The battery storage in the stock is also a plus. Pricey, but worth the extra $$$.
Pros:
  • Built well
Cons:
  • Pricey
Best Used for:
  • Completing AR builds
Would recommend: Yes
Was it helpful to you? Yes | No
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