Fortis LE AR-15 End Plate System - K1 Black

Manufactured by Fortis Manufacturing
Manufactured by Fortis Manufacturing
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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 with black anodized finish. It also features a 360° QD sling swivel slot. Improve your AR-15 while improving the look with the Fortis K1 End Plate System.

  • Machined from 7075-T6 aluminum
  • Black 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 Black
MaterialAluminum - 7075-T6
Sling MountQD Sling Swivel
Weight.55 oz.
California Prop 65 warning

 WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to

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