Fortis LE AR-15 End Plate System - K1 Gold

Manufactured by Fortis Manufacturing
Manufactured by Fortis Manufacturing
1 Review

In Stock

Standard orders will ship out the same business day if ordered by 3:30 pm CST. FFL orders will ship within 5 business days or less as long as we have the information for the transfer destination.



The Fortis LE Lightweight Enhanced AR-15 End Plate uses the K1 tapered castle nut locking system. The K1 locking system uses a castle nut with a taper to friction lock onto the end plate that ensures it won’t back off over time without the need for staking, set screws, or ratcheting. Both the castle nut and end plate are machined from 7075-T6 aluminum. It also features a 360° QD sling swivel slot. The end plate features a black anodized finish and the castle nut has a gold anodized finish. Improve your AR-15 while improving the look with the Fortis K1 End Plate System.

  • Machined from 7075-T6 aluminum
  • Gold anodized castle nut
  • K1 taper lock system
  • No set screws, ratcheting, or staking needed
  • Quick detach sling swivel socket
  • Weight: .55 oz.
  • Made in the U.S.A.

Fortis Manufacturing, Inc. is passionate about creating the best AR-15/M16 parts and accessories, using only the highest quality materials available and unrivalled machining. This ensures that every Fortis product meets or exceeds your demands.
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BrandFortis Manufacturing
FinishAnodized Gold
MaterialAluminum - 7075-T6
Sling MountQD Sling Swivel
Weight.55 oz.

WARNING: This Product can expose you to chemicals which is known to state of California to cause Cancer and Reproductive Harm. For more information, see

Ratings & Reviews

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Easy install

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If you want to add some accent to your build and make it functional but also split from all the others, this is a good choice. New to building? It is easy to install and works fantastic. I put a fixed carbine stock on and was still able to fit my sling in there.