16" Black w/SS Spiral Flute Barrel .223/5.56

16" Black w/SS Spiral Flute Barrel .223/5.56

  • $ 150.00

Two Tone! Black Nitride barrel with Stainless Steel flutes. This Innovative spiral fluted AR-15 barrel allows for more surface area to dissipate the heat from continuous fire. This barrel not only looks great, it has a design that serves a purpose.

    • 16" Black Nitride 416R Stainless Steel Barrel
    •  Heavy Barrel Profile
    • 1:8 Twist
    • Stainless Steel Spiral Flutes with Black Nitride Finish
    • .223 WYLDE / 5.56 NATO Caliber
    • Carbine Length Gas System

    Complete Specifications

    Weight 2.5000
    Length 16
    Profile Heavy Barrel
    Twist 1:8
    Finish Black Nitride
    Material 416R Stainless
    Thread Pitch 1/2 x 28
    Caliber .223/5.56
    Feed Ramp M4
    Flutes Spiral Flutes
    Gas System Carbine
    Gas Block System 0.750
    Gas Hole Diameter 0.072



    BCA Barrels are manufactured from two types of steel.

    1. 4150 Gun Quality Steel, Heat Treated to RC 28-32 Hardness, and Stress Relieved.
    2. 416 Stainless Steel, Heat Treated to RC 28-32 Hardness, and Stress Relieved.

    They are Drilled, Reamed, Rifled, Turned, and if Applicable, fluted on CNC Machines. All of the machining of the Barrels are completed by BCA. Also All Finished Barrels go through a 100% Inspection Process.

    Inspections Equipment includes CMMs and Air Gauges for the Bores.

    BCA has Engineers with over 40 years machining experience.

    BCA Barrels are manufactured under the ISO-9002 Quality Systems.

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

    We have rifle manufactures that have reported regular production barrels that shot a .700" MOA.

    BCA manufactures over 60 different Barrels for the AR 15 Rifles and Pistols.