Strike Industries AR Castle Nut SI-AR-CN-BK Color: Black

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by Strike Industries

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Strike Industries AR Castle Nut SI-AR-CN-BK Color: Black

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Retail: $13.99

The Strike AR Castle Nut is machined from AISI 4140 steel and surface heat-treated to 45-50 HRC for robustness and durability. Its manganese phosphate finish provides a matte black appearance and excellent resistance to corrosion and wear. When paired with the Strike Industries Multi-Function End Plate, there’s no need for peening or staking, simplifying installation. Additionally, the nut features wrench cutouts for easy installation with a castle nut wrench, and its Mil-Spec dimensions ensure compatibility with AR-15 and AR-10 receiver extensions/buffer tubes. Package contents: Strike Industries AR Castle Nut.

Specifications

Manufacturer:
Strike Industries
Category:
misc-parts
UPC:
793811766820
MPN:
SIARCNBK
Required Component:
No

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$13.99

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Bundle Package

This is a bundled product that includes multiple components. The exact contents may vary - check the product description for more details.

• Complete assembly ready to use

• Multiple components included

• Value package pricing

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