BCA 10.5″ AR15 Barrel 4150 Steel Parkerized M4 Contour 5.56NATO Carbine 1:7 $49

B556CM410.517(P) – Bear Creek Arsenal AR-15 Barrel, 10.5″ 4150 Parkerized M4 Contour Barrel, 5.56 NATO, Carbine Length Gas System w/ 1:7 Twist: $49

SKU: B556CM410.517(P)

DESCRIPTION 

The BCA AR-15 Barrel is a 10.5″ M4 contour profile barrel made of 4150 chrome moly vanadium steel with a parkerized finish, a carbine length gas system with a 1:7 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.

SPECS

  • 10.5″ M4 Contour Barrel
  • 4150 Chrome Moly Vanadium Steel
  • Parkerized Finish
  • 1:7 Twist
  • 5.56 NATO Caliber
  • Carbine Length Gas System