The BCA AR-9 Barrel is a 16″ is a steel barrel made out of 416R Stainless Steel with a stainless finish, a 1:10 twist rate. The barrel is chambered in 9MM with a single feed ramp machined in the barrel extension and operates with a blowback gas system.
Finished Barrels go through a 100% Inspection Process.
Inspections Equipment includes CMMs and Air Gauges for the Bores.
