FailZero M16, M4 BCG w/o Hammer, Nickel Boron

Price: $149.95
Manufacturer Part #:  M164-01-NH

A completely assembled, ready to install M16/4 Bolt and Carrier System. All critical parts are treated with EXO Technology, a revolutionary surface technology that provides permanent dry lubricity, radically improves the performance of your M16/4 and eliminates the need to apply oil or grease to treated parts for the life of the weapon. Treated parts include:
*Bolt Carrier
*Cam Pin
*Carrier Key
*Firing Pin
*Does not include hammer

Model: M164-01-NH
Manufacturer: FailZero

Customer Reviews

(5.00)stars out of 5
# of Ratings: 1
1. on 4/27/2015, said:
5 stars out of 5
Great BCG. between the Nickel Boron finish and the weight from the full auto version it feels so much better than the standard BCG I replaced.
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