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Strike Industries AR Enhanced Castle Nut / Extended End Plate
As Low As $52.16 Save Up to 13%
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Steven B's Review of Strike Industries AR Enhanced Castle Nut / Extended End Plate

I love Strike Industries parts. The Castle Nut is a great addition to my M4 build. The End Plate was a bit of a surprise and I don’t really care to run without a buffer pin, but the set works great without the buffer pin. I’ll be getting a drop-in captured sound and recoil mitigation system soon anyway.

I love how it looks. The staking system works great, holding even with an Atrius Super Selector installed into the M4. I haven’t put many rounds down range but I have tested the build. There was no slipping from the castle nut during sustained fire.

I fully recommend Strike Industries parts for a nice look, and because of their well-known standards in functionality and compatibility.
Pros:
  • tactical look
  • Fully Functional
  • Industry Icon
Cons:
  • None
Best Used for:
  • AR 15
  • STYLE
  • M4
Would Recommend: Yes
Was it helpful to you? Yes | No
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Last updated 2026-02-24 UTC.