In stock (can be backordered)
This BCA AR-15 Barrel is a 7.5″ Government profile barrel made of 416R Stainless steel, a pistol length gas system and a 1:7 twist rate. The barrel is chambered in 5.56 NATO and machined with m4 feed ramps in the barrel extension.
All Finished Barrels go through a 100% Inspection Process.
Inspections Equipment includes CMMs and Air Gauges for the Bores.
|Material||416R Stainless Steel|
|Thread Pitch||1/2 x 28|
|Gas Block System||0.750|
|Gas Hole Diameter||0.076|
|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.|