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BCA AR-15 BARREL: 16" CONTOUR BARREL, W/ 1:7 TWIST, 5.56 NATO, PARKERIZED FINISH

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  • BCA AR-15 BARREL: 16" CONTOUR BARREL, W/ 1:7 TWIST, 5.56 NATO, PARKERIZED FINISH

BCA AR-15 16" Black Nitride 4150 Steel Contour Barrel, 5.56 NATO, Carbine Length Gas System w/ 1:7 Twist

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Out of stock

SKU: B556CM41617(M)

Details

The BCA AR-15 Barrel is a 16" M4 contour barrel made of 4150 steel with a black nitride finish, a 1:7 twist rate and a carbine length gas system. The barrel is chambered in 5.56 NATO and machined with M4 feed ramps.

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.

BCA DOES NOT recommend using steel cased ammo in our Assemblies or Rifles.

Additional Information

SKU B556CM41617(M)
Weight 2.5000
Length 16
Profile Contour
Twist 1:7
Finish Black Nitride
Material 4150 Chrome Moly Vanadium
Thread Pitch 1/2 x 28
Caliber 5.56 NATO
Feed Ramp M4
Flutes N/A
Gas System Carbine
Gas Block System 0.750
Gas Hole Diameter 0.070
Charging Style No
Color No
Dimpled No

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