FAB Defense AR15/M4 Buttstock FDE - FX-GLCORET
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Fab Defense
Overview
The FAB Defense AR15/M4 Buttstock in Flat Dark Earth (FDE) is designed to enhance stability and comfort for your AR-15 platform. Constructed from durable polymer, this buttstock supports a secure fit while contributing to the lightweight profile of your build. It is often found in builds featuring a carbine gas system and chambered in 5.56 NATO, making it a practical choice for a variety of applications.
Specifications
August 2026 on GunPartPicker
FAB Defense AR15/M4 Buttstock FDE - FX-GLCORET ranked #61 of the 204 stocks and braces builders added on GunPartPicker in August 2026. Builders have been adding it to their builds on GunPartPicker since February 2026. All time, it ranks #123 of the 444 stocks and braces builders have added.
It was hard to find in August 2026, in stock on only 10 of the 21 days we checked, and today only Optics Planet has it in stock. It dipped to $52.99 at BattleHawk Armory for a stretch in August 2026, well under its usual $77.20, so sales do come around. Buying today, the lowest price is $77.20 at Optics Planet, above August's low of $52.99, so a better deal may come back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 retailers
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Frequently Built With
The part most often added in each category by the 7 builds that include this one
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Holosun HE509T Green Dot Sight With Shake Awake, Black - HE509T-GR
Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
PlatformBased on real build data showing which platform (AR-15, AR-10, AR-9) builders pair with this product.
CaliberBased on real build data showing which calibers builders choose alongside this product.
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
Builds Featuring This Part
See all 1 →Builds in the community that include the FAB Defense AR15/M4 Buttstock FDE - FX-GLCORET
| Build | Parts | Total |
|---|---|---|
 | 26 | $3195.02 |
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