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LBE Unlimited ARCNUT AR-15 Castle Nut, 4140 Steel, Manganese Phosphate Finish.

MPN: ARCNUT  |  UPC: 765857617329
sale price $4 99 $5.99

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PRODUCT DESCRIPTION

The LBE Unlimited ARCNUT AR-15 Castle Nut is precision-made to secure the buffer tube assembly on AR-15 rifles. Engineered from high-strength 4140 steel, this component features a corrosion-resistant manganese phosphate finish and is manufactured in the USA for dependable, long-term use.

  • 4140 steel construction for enhanced durability
  • Manganese phosphate coating resists corrosion
  • Compatible with AR-15 buffer tube assemblies

Designed as a reliable part for maintaining and assembling AR-15 rifles, the LBE Unlimited ARCNUT Castle Nut provides proven strength and a secure fit where it counts. Its robust materials and finish make it a trustworthy choice for any AR-15 build or upgrade.

    This item is not available to ship to the following state(s):
    Illinois | Washington
SPECS
Model Castle Nut
Material 4140 Steel
Finish Black Phosphate
SKU ACC-LBEU-ARCNUT
Country of Manufacture
License Requirement None
Manufacturer LBE Unlimited
Mfg. Part Number ARCNUT
UPC 765857617329
Caliber/Gauge No
Action No
Barrel Length No
Barrel Twist No
Barrel Bore Type No
Barrel Finish No
Barrel Fluting No
Barrel Profile No
Mount Type No
Beam Color No
Firearm Fit No
Threaded Barrel No
Condition New
Free Shipping No
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