levels.svg levels icon sort-down.svg sort down icon sort-up.svg sort up icon search.svg search icon user-circle.svg user circle icon cart-alt.svg cart icon plus.svg plus icon chevron-left.svg chevron left icon chevron-right.svg chevron right icon phone.svg phone icon zoom-in.svg zoom in icon
  • Home
  • LBE Unlimited Castle Nut AR-15 4140 Steel Phosphate Finish Firearm Part
Loading...
Swipe for More
Product Thumbnail
  • Home
  • LBE Unlimited Castle Nut AR-15 4140 Steel Phosphate Finish Firearm Part

LBE Unlimited Castle Nut AR-15 4140 Steel Phosphate Finish Firearm Part

MPN: ARCNUT  |  UPC: 765857617329
$6 78

In Stock


Available for purchase in all states
Share

PRODUCT DESCRIPTION

The LBE Unlimited Castle Nut is designed for AR-15 rifles to secure the buffer tube assembly to the lower receiver, contributing to firearm reliability and stability.

  • Constructed from 4140 steel for enhanced durability
  • Features a corrosion-resistant phosphate finish
  • Compatible with AR-15 platforms requiring a castle nut

This part is suitable for AR-15 builders or those needing a dependable replacement for their buffer tube assembly connection. Its robust material and finish support consistent, long-term function in AR-15 configurations.

SPECS
Model Castle Nut
Material 4140 Steel
Finish Black Phosphate
SKU ACC-LBEU-ARCNUT
Country of Manufacture No
License Requirement None
Manufacturer LBE Unlimited
Mfg. Part Number ARCNUT
UPC 765857617329
Caliber/Gauge N/A
Action N/A
Barrel Length N/A
Barrel Twist N/A
Barrel Bore Type N/A
Barrel Finish N/A
Barrel Fluting N/A
Barrel Profile N/A
Mount Type N/A
Beam Color N/A
Firearm Fit N/A
Threaded Barrel No
Condition New
Free Shipping No
SHOW MORE +

Why Customers Bought This

Questions & Answers

Customer Photos & Videos

 
  Loading...