Strike Industries AR Enhanced Castle Nut and Extended End Plate - Red

Manufactured by Strike Industries
Manufactured by Strike Industries
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NOTE: Limit 5 per household. Quantities exceeding 5 will not allow checkout.

We are fully staffed and processing orders. Standard orders are shipping in approximately 1 business days or less. FFL orders take approximately 7 business days if you can provide us an actively receiving FFL location.



Strike Industries products are designed by shooting experts for the shooting sportsman.

The Strike Industries AR Enhanced Castle Nut and Extended End Plate  provides both enhanced aesthetics and additional support to the receiver extension. An integral QD sling attachment point has been added for effortless manipulations in tight spaces and high stress without fear of the startling pain of a pinched hand. As an added bonus, it's also streamlines installation of the takedown detent spring and detent with a set screw and pass-through design.

Note:Due to dimensional tolerances between some manufacturer's receiver extension collar lengths and differing amount of true threads on various buffer tubes, some may experience difficulties installing.  Please contact for a replacement castle nut if you cannot install.

  • Functional and aesthetic upgrade
  • Central QD sling swivel attachment point
  • Installs easily (recommended 40 inch pounds of torque)
  • Pass-through takedown pin spring and detent installation
  • Weighs just 1.87 oz

First position will be lost
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BrandStrike Industries
TypeReceiver End Plate

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