BCA AR-15 Barrel Assembly, 16" Black Nitride 4150 Steel Contour Barrel, 5.56 NATO, Carbine Length Gas System w/ 1:7 Twist, A2 Front Sight

$152.99
Out of stock
SKU
BA556CM41617(M)

SKU: BA556CM41617(M)

  • 16" BLACK NITRIDE 4150 CHROME MOLY VANADIUM BARREL W/ 1:7 TWIST
  • M4 CONTOUR BARREL PROFILE
  • 5.56 NATO CALIBER
  • CARBINE LENGTH GAS SYSTEM, .750 DIAMETER GAS BLOCK
  • DELTA RING
  • END CAP
  • A2 FRONT SIGHT
  • BIRD CAGE FLASH HIDER


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The BCA AR-15 Barrel assembly is a 16" contour barrel profile made of 4150 steel with a black nitride finish. It has a 1:7 twist rate, Crabine Length Gas System and is chambered in 5.56 NATO.

Includes: Barrel, A2 Front Sight, Delta Ring Assembly, Front Hand Gard Cap & Bird Cage Flash Hider

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.

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ALL NFA LAWS APPLY

More Information
SKU BA556CM41617(M)
Weight 2.0000
Length 16
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
Platform AR-15