The LBE AR-15 Castle Nut is made of 4140 steel and has a Magnesium Phosphate finish. Made in the USA.

Features:
Fits AR-15
Castle Nut
Made in the USA

Lbe Ar Castle Nut

  • Brand: LBE Unlimited
  • Product Code: RS-LBARCNUT
  • Availability: In Stock
  • $8.99 USD