Bear Creek Arsenal 16″ M4 Mid Length Barrel 5.56
This BCA AR-15 Barrel is a 16" M4 contour profile barrel made of 4150 chrome moly vanadium steel with a parkerized finish, a Mid length gas system with 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.
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.
This 16" M4 Mid-Length barrel has the following specs:
- Length - 16"
- Material - 4150 Chrome Moly Vanadium
- Finish - Parkerized
- Profile - M4 Contour
- Gas System Length - Mid Length
- Gas Block Journal - .750"
- Twist Rate - 1:7 inches
- Muzzle - 1/2x28 Threaded
- Weight - 1.9 Pounds
- Other Info - M4 Feed Ramps