Barrels

Bear Creek Arsenal AR-15 Barrels

BCA AR-15 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 these machines are located at 310 McNeill Road, Sanford, NC. All of the machining of the Barrels is completed by BCA. All our 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. Our Barrels are manufactured under the ISO-9002 Quality Systems.

View as List Grid

319 items

per page
Set Descending Direction
  1. BCA AR-15 7.5" Parkerized 4150 Steel Heavy Barrel, 7.62 X 39, Pistol Length Gas System w/ 1:10 Twist
    BCA AR-15 7.5" Parkerized 4150 Steel Heavy Barrel, 7.62 X 39, Pistol Length Gas System w/ 1:10 Twist
    Sku: 457-B762PHB7.5110(P)
    Special Price $40.48 was $80.99
    • 7.5" Parkerized 4150 Chrome Moly Vanadium Barrel
    • Heavy Barrel Profile
    • 1:10 Twist
    • No Flutes
    • 7.62x39 Caliber
    • Pistol Length Gas System
    Learn More
  2. BCA AR-15 7.5" Heavy Barrel, 1:8 Twist, .300 Blackout, 416R Stainless Steel
    BCA AR-15 Barrel, 7.5" 416R Stainless Steel Heavy Barrel, .300 Blackout, Pistol Length Gas System w/ 1:8 Twist
    Sku: B300PHB7.518(SS)
    Special Price $40.92 was $94.99

    SKU: B300PHB7.518(SS)

    • 7.5" Heavy Barrel
    • 416R Stainless Steel
    • Stainless Finish
    • 1:8 Twist
    • .300 Blackout Caliber
    • Pistol Length Gas System
    Learn More
  3. BCA AR-15 Barrel, 7.5" 4150 Black Nitride Heavy Barrel, .300 Blackout, Pistol Length Gas System, 1:7 Twist
    BCA AR-15 Barrel, 7.5" 4150 Black Nitride Heavy Barrel, .300 Blackout, Pistol Length Gas System, 1:7 Twist
    Sku: 230-B300PHB7.517(M)
    Special Price $42.20 was $63.99

    SKU: B300PHB7.517(M)

    • 7.5" Heavy Barrel
    • 4150 Chrome Moly Vanadium Steel Barrel
    • Black Nitride Finish
    • 1:7 Twist
    • .300 Blackout Caliber
    • Pistol Length Gas System
    Learn More
  4. BCA AR-15: 7.5" 4150 BLACK NITRIDE HEAVY BARREL, 9 MM, 1:10 TWIST
    BCA AR-15 7.5" Black Nitride 4150 Steel Heavy Barrel, 9mm w/ 1:10 Twist
    Sku: 197-B9MMPHB7.5110(M)
    Special Price $42.20 was $93.99

    SKU: B9MMPHB7.5110(M)

    • 7.5" 4150 Black Nitride Barrel
    • Heavy Barrel Profile
    • 1:10 Twist
    • 9MM Caliber
    Learn More
  5. BCA AR-15: 7.5" 416R Stainless Steel Heavy Barrel, 9 MM, 1:10 Twist
    BCA AR-15 7.5" 416R Stainless Steel Heavy Barrel, 9mm w/ 1:10 Twist
    Sku: 107-B9MMPHB7.5110(SS)
    Special Price $42.20 was $91.99

    SKU: B9MMPHB7.5110(SS)

    • 7.5" 416R Stainless Steel Barrel
    • Heavy Barrel Profile
    • 1:10 Twist
    • 9MM Caliber
    Learn More
  6. BCA AR-15 Barrel, 7.5" 4150 Black Nitride Heavy Barrel, .300 Blackout, Pistol Length Gas System w/ 1:8 Twist
    BCA AR-15 Barrel, 7.5" 4150 Black Nitride Heavy Barrel, .300 Blackout, Pistol Length Gas System w/ 1:8 Twist
    Sku: 143-B300PHB7.518(M)
    Special Price $42.20 was $86.99

    SKU: B300PHB7.518(M)

    • 7.5" Heavy Barrel
    • 4150 Chrome Moly Vanadium Steel
    • Black Nitride Finish
    • 1:8 Twist
    • .300 Blackout Caliber
    • Pistol Length Gas System
    Learn More
  7. BCA AR-15 BARREL: 7.5" CONTOUR BARREL, W/ 1:7 TWIST, 5.56 NATO, BLACK NITRIDE FINISH
    BCA AR-15, 7.5" , 5.56 NATO, Black Nitride Finish, Pistol Length Gas System w/ 1:7 Twist
    Sku: 209-B556PM47.517(M)
    Special Price $42.20 was $63.99

    SKU - B556PM47.517(M)

    • 7.5" 4150 Chrome moly 
    • Black Nitride Barrel
    • M4 Contour Barrel Profile
    • 1:7 Twist
    • No Flutes
    • 5.56 NATO Caliber
    • Pistol Length Gas System
    Learn More
  8. BCA AR-15 BARREL: 7.5" CONTOUR BARREL, W/ 1:7 TWIST, 5.56 NATO, STAINLESS STEEL FINISH
    BCA AR-15 7.5" 416R Stainless Steel Contour Barrel, 5.56 NATO, Pistol Length Gas System w/ 1:7 Twist
    Sku: 301-B556PM47.517(SS)
    Special Price $42.20 was $81.99

    SKU: B556PM47.517(SS)

    • 7.5" 416R Stainless Steel Barrel
    • Contour Barrel Profile
    • 1:7 Twist
    • No Flutes
    • 5.56 NATO Caliber
    • Pistol Length Gas System
    Learn More
  9. AR-15 PISTOL BARREL STAINLESS STEEL 7.5”W/ 1-7 TWIST .300 BLACKOUT
    BCA AR-15 Barrel, 7.5" 416R Stainless Steel Heavy Barrel, .300 Blackout, Pistol Length Gas System w/ 1:7 Twist
    Sku: 479-B300PHB7.517(SS)
    Special Price $42.20 was $94.99

    SKU: B300PHB7.517(SS)

    • 7.5" Heavy Barrel
    • 416R Stainless Steel
    • Stainless Finish
    • 1:7 Twist
    • .300 Blackout Caliber
    • Pistol Length Gas System
    Learn More
  10. AR-15 PISTOL BARREL: 7.5" CONTOUR BARREL, W/ 1-7 TWIST, .223 WYLDE, STAINLESS FINISH
    BCA AR-15 Barrel, 7.5" 416R Stainless Steel M4 Contour Barrel, .223 Wylde, Pistol Length Gas System w/ 1:7 Twist
    Sku: 410-B223WPM47.517(SS)
    Special Price $42.20 was $81.99

    SKU: B223WPM47.517(SS)

    • 7.5" M4 Contour Barrel
    • 416R Stainless Steel
    • Stainless Finish
    • 1:7 Twist
    • .223 Wylde Caliber
    • Pistol Length Gas System
    Learn More
View as List Grid

319 items

per page
Set Descending Direction