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Strike Industries
Overview
The Strike Industries AR Receiver Enhanced Castle Nut with Extended QD Endplate in FDE is a robust attachment point designed for quick-detach (QD) slings, enhancing the versatility of your build. Made from hardcoat anodized aluminum, it ensures durability while providing a secure fit to your buffer tube. This endplate is particularly suited for carbine gas system builds chambered in 5.56 NATO, making it a practical choice for builders looking to create a reliable and functional rifle setup.
Strike Industries AR Receiver Enhanced Castle Nut With Extended QD Endplate - FDE
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Builders have been adding the Strike Industries AR Receiver Enhanced Castle Nut With Extended QD Endplate - FDE to their builds on GunPartPicker since February 2026. All time, it ranks #45 of the 101 end plates builders have added.
Updated · from real builds on GunPartPicker
We ranked every end plate by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 End Plate Guide →The part most often added in each category by the 7 builds that include this one

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Aggregated and anonymized data showing how builders use this product
Builds in the community that include the Strike Industries Ar Receiver Enhanced Castle Nut With Extended Qd Endplate - Fde
| Build | Parts | Total |
|---|---|---|
![]() | 25 | $2279.41 |
![]() | 26 | $3195.02 |
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