The BCA AR-15 Barrel is a 16″ heavy profile barrel made of 416R stainless steel, a carbine length gas system with a 1:24 twist rate. The barrel is chambered in .450 Bushmaster and machined with single 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.
- BCA’s expectations are that our Barrels, 16 inches or longer, will hold a 1.000″ MOA at 100 yards with appropriate ammo and shooting techniques.
|Material||416R Stainless Steel|
|Thread Pitch||5/8 x 32|
|Gas Block System||0.750|
|Gas Hole Diameter||0.072|