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Strike Industries
Overview
The Strike Industries Multi-Function End Plate is designed to enhance the functionality of your AR-15 build while providing a secure attachment point for your sling. This end plate features a hardcoat anodized finish for durability and is made from 6061-T6 aluminum, ensuring a lightweight yet robust performance. Commonly found in mid-length gas system builds chambered in 5.56 NATO, this end plate also includes an anti-rotation castle nut to prevent unwanted movement during use.
Strike Industries Multi-Function End Plate With Anti-Rotation Castle Nut - FDE
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Strike Industries Multi-Function End Plate With Anti-Rotation Castle Nut - FDE ranked #19 of the 49 end plates builders added on GunPartPicker in September 2026. Builders have been adding it to their builds on GunPartPicker since February 2026. All time, it ranks #14 of the 107 end plates builders have added. Builds with this end plate are mostly chambered in 5.56 NATO (68%, then .223 Wylde 12%), split between mid-length (56%) and carbine-length (21%) gas systems, and mostly AR-15 (94%).
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 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 Multi-Function End Plate With Anti-Rotation Castle Nut - Fde
| Build | Parts | Total |
|---|---|---|
 | 26 | $3197.47 |
 | 31 | $2702.75 |
 | 27 | $2319.16 |
 | 14 | $1197.00 |
 | 27 | $3773.05 |
 | 22 | $2450.58 |
 | 22 | $1970.58 |
 | 33 | $6534.87 |
 | 24 | $1997.90 |
 | 22 | $2831.78 |
 | 23 | $3320.47 |
1 global rating
Top reviews
Strikes multi-function end plate has both a QD socket and a sling loop slot in the same plate which is rare. FDE color matches Magpul tan well. The anti-rotation castle nut bites into the receiver properly so the buffer tube wont back out. Solid combo for builds with multiple sling options.