LBE, Lead By Example make high quality US parts.
This particular LBE Unlimited part is a must have for the modern gun builder or shooting enthusiast. Great as a spare, or perfect for your next build this complete AR-15 bolt carrier group features a bolt, carrier, and a Nickel Boron Coated finish.
Features and Specifications:
AR-15 Complete Bolt Carrier Group
Made in the USA
Nickel Boron Coated Finish
Standard AR-15 upper receivers