Cyber Monday - Now Until Supplies Last

M16 Bolt Carrier Group (BCG) - Nickel Boron

Brand :

(No reviews yet) Write a Review
Was: $179.00
Now: $109.99
Nickel Boron BCG 556

 Phosphate finish

Looks and shoots just like the original - Authentic for all M16 platform builds.


  • Compatible with 223, 5.56, 300 blackout
  • Nickel Boron
  • MPI Tested
  • Made in USA
  • No marking/no Logos



For Machines Retaining Pin (Here)

Customers Also Viewed