BCA AR-15 Barrel, 10.5" 4150 Black Nitride M4 Contour Barrel, 9mm w/ 1:10 Twist

Special Price $51.78 was $73.99
In stock

SKU: B9MMCM410.5110(M)

  • 10.5" M4 Contour Barrel
  • 4150 Chrome Moly Vanadium
  • Black Nitride Finish
  • 1:10 Twist
  • 9MM Caliber

The BCA AR-15 Barrel is a 10.5" m4 contour barrel profile made of 4150 chrome moly vanadium steel with a black nitride finish and 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 blow back gas system.

All Finished Barrels go through a 100% Inspection Process.

Inspections Equipment includes CMMs and Air Gauges for the Bores.

BCA's expectations is that our Barrels, 16 inch or longer, will hold a 1.000" MOA at 100 yards with appropriate ammo and shooting techniques.


More Information
SKU B9MMCM410.5110(M)
Weight 1.1750
Length 10.5
Profile M4 Contour
Twist 1:10
Finish Black Nitride
Material 4150 Chrome Moly Vanadium
Thread Pitch 1/2 x 36
Caliber 9MM
Feed Ramp Single
Flutes N/A
Dimpled No
Platform AR-9