Armory / Products / FCC Gearbox HD v1.3

FCC Gearbox HD v1.3

Platform:

AR15 / M4

Category:

Internal

Part Type:

Air Nozzle & Tappet Plate

Brand:

FCC

FCC's premium Gearbox part for competitive and mil-sim use. HD edition. (Sample data #41)

Builds Using This Component(2)

WE-Tech TS conversion slide on TM frame for CO2 mags.

Nickel Boron coated internals for friction-free cycling.