Nickel Boron Coated Bolt Carrier Assembly - Right Handed - 5.56
Description:
This bolt carrier assembly is designed to work with any AR-15 rifle, upper half, or barrel designed for right hand ejection in the 5.56/.223 caliber. The nickel boron coating has increased lubricity and a low friction co-efficient; therefore, the life expectancy of a firearm will be greatly increased due to reduced friction wear. $249.00 plus shipping and tax.