This BCA AR-15 Barrel is a 16″ SOCOM barrel made of 4150 steel with a black nitride finish, a 1:7 twist rate and a mid-length gas system. The barrel is chambered in 5.56 NATO and machined with M4 feed ramps.
Finished Barrels go through a 100% Inspection Process. Inspections Equipment includes CMMs and Air Gauges for the Bores.
|WARNING: This product can expose you to chemicals, such as lead and other petroleum products, which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.|
It is the responsibility of the consumer to ensure all state, local, federal, and ITAR regulations are followed
** Does not include gas block or gas tube.
|Material||4150 Chrome Moly Vanadium|
|Thread Pitch||1/2 x 28|
|Gas System||Mid Length|
|Gas Block System||0.750|
|Gas Hole Diameter||0.070|