Always Armed 5.56/.300 Blackout Bolt Carrier Group - $99

Description

Made in the USA
Compatible with .223/5.56 NATO/.300 BLACKOUT
MPI & HPT
Mil-Spec Bolt Machined from 158 Carpenter Steel
Carrier Machined from 8620 Aircraft Grade Steel
4140 Steel Extractor
4130 Staked Gas Key