BCA 7.5" 5.56 Pistol Barrel Parkerized

SKU: B556PM47.517(P)
$64.99Price

Bear Creek Arsenal AR-15 7.5" M4 contour profile barrel made of 4150 chrome moly vanadium steel with a parkerized finish, a pistol length gas system and a 1:7 twist rate. The barrel is chambered in 5.56 NATO and machined with m4 feed ramps in the barrel extencion.  All Finished Barrels go through a 100% Inspection Process.  Inspections Equipment includes CMMs and Air Gauges for the Bores.

  • SPECS

    • Weight:  0.975
    • Length: 7.5"
    • Twist:  1:7
    • Finish:  Parkerized
    • Material:  4150 Chrome Moly Vanadium
    • Thread Pitch:  1/2 x 28
    • Caliber:  5.56 NATO
    • Feed Ramp:  M4
    • Gas System:  Pistol
    • Gas Block System:  0.750
    • Gas Hole Diameter:  0.086
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