BCA AR-15 Barrel, 16" 416R Stainless M4 Contour Barrel, Straight Fluted, 5.56 NATO, Carbine Length Gas System w/ 1:8 Twist

Special Price $70.12 was $103.99
In stock

SKU: B556CM41618(FSS)

  • 16" M4 Contour Barrel
  • 416R Stainless Steel
  • Stainless Finish
  • 1:8 Twist
  • Straight Flutes
  • 5.56 NATO Caliber
  • Carbine Length Gas System

The BCA AR-15 Barrel is a 16" straight fluted M4 contour profile barrel made of 416R Stainless steel with a stainless finish, a carbine length gas system with a 1:8 twist rate. The barrel is chambered in 5.56 NATO and machined with M4 feed ramps in the barrel extension.

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 442-B556CM41618(FSS)
Weight 1.5000
Length 16
Profile M4 Contour
Twist 1:8
Finish Stainless
Material 416R Stainless Steel
Thread Pitch 1/2 x 28
Caliber 5.56 NATO
Feed Ramp M4
Flutes Straight Flutes
Gas System Carbine
Gas Block System 0.750
Gas Hole Diameter 0.072
Platform AR-15