BCA AR-15 Barrel, 10.5" 4150 Black Nitride M4 Contour Barrel, 9mm w/ 1:10 Twist
- 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.
ALL NFA LAWS APPLY
|Material||4150 Chrome Moly Vanadium|
|Thread Pitch||1/2 x 36|
We found other products you might like!
- BCA AR-10 Barrel, 20" 416R Stainless Steel Heavy Barrel, .308, Rifle Length Gas System w/ 1:10 TwistSpecial Price $84.66 was $125.99
- BCA .223 / 5.56 NATO / .300 Blackout Bolt Carrier GroupSpecial Price $59.99 was $69.99
- BCA Glock 19 9mm Replacement Barrel - Stainless Steel Finish UNTHREADED/UNBRANDEDSpecial Price $45.89 was $107.99
- BCA AR-15 Barrel, 8.5" 4150 Black Nitride Mid Weight Barrel, .300 Blackout, Pistol Length Gas System, 1:8 TwistSpecial Price $37.06 was $46.33