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.

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  1. B1911P5116(M)
    BCA 1911 Pistol Barrel, 5" 4150 Black Nitride Barrel, .45 ACP,1:16 LH Twist - Non-Ramped
    Special Price $27.99 was $49.99

    SKU: B1911P5116(M)

    • 5" Pistol Barrel
    • 4150 Chrome Moly Vanadium 
    • Black Nitride Finish
    • 1:16 Twist
    • .45 ACP Caliber
    • Blow Back Gas System
    • Non-Ramped
    Learn More
  2. BCA AR-15 Barrel, 7.5" 4150 Parkerized M4 Contour Barrel, 5.56 NATO, Pistol Length Gas System w/ 1:7 Twist
    BCA AR-15 Barrel, 7.5" 4150 Parkerized M4 Contour Barrel, 5.56 NATO, Pistol Length Gas System w/ 1:7 Twist
    Special Price $29.44 was $58.99

    SKU: B556PM47.517(P)

    • 7.5" M4 Contour Barrel 
    • 4150 Chrome Moly Vanadium Steel
    • Parkerized Finish
    • 1:7 Twist
    • 5.56 NATO
    • Pistol Length Gas System
    Learn More
  3. AR-15 PISTOL BARREL 7.5”, W/ 1:7 TWIST .300 BLACKOUT, PARKERIZED FINISH
    BCA AR-15 Barrel, 7.5" 4150 Parkerized M4 Contour Barrel, .300 Blackout, Pistol Length Gas System w/ 1:7 Twist
    Special Price $29.44 was $86.99

    SKU: B300PM47.517(P)

    • 7.5" M4 Contour Barrel
    • 4150 Chrome Moly Vanadium Steel
    • Parkerized Finish
    • 1:7 Twist
    • .300 Balckout Caliber
    • Pistol Length Gas System
    Learn More
  4. AR-15 PISTOL BARREL: 7.5" HEAVY BARREL, W/ 1-8 TWIST, .300 BLACKOUT, PARKERIZED FINISH
    BCA AR-15 Barrel, 7.5" 4150 Parkerized Heavy Barrel, .300 Blackout, Pistol Length Gas System w/ 1:8 Twist
    Special Price $29.44 was $86.99

    SKU: B300PHB7.518(P)

    • 7.5" Heavy Barrel
    • 4150 Chrome Moly Vanadium Steel
    • Parkerized Finish
    • 1:8 Twist
    • .300 Blackout Caliber
    • Pistol Length Gas System
    Learn More
  5. AR-15 PISTOL BARREL: 7.5" CONTOUR BARREL, W/ 1:7 TWIST, .223 WYLDE, PARKERIZED FINISH
    BCA AR-15 Barrel, 7.5" 4150 Parkerized M4 Contour Barrel, .223 Wylde, Pistol Length Gas System w/ 1:7 Twist
    Special Price $29.44 was $73.99

    SKU: B223WPM47.517(P)

    • 7.5" M4 Contour Barrel
    • 4150 Chrome Moly Vanadium Steel
    • Parkerized Finish
    • 1:7 Twist
    • .223 Wylde Caliber
    • Pistol Length Gas System
    Learn More
  6. BCA AR-15: 7.5" 4150 PARKERIZED CONTOUR BARREL, 9 MM, 1:10 TWIST
    BCA AR-15 7.5" Parkerized 4150 Steel Contour Barrel, 9mm w/ 1:10 Twist
    Special Price $29.44 was $80.99

    SKU: B9MMPM47.5110(P)

    • 7.5" 4150 Parkerized  Barrel
    • M4 Contour Barrel Profile
    • 1:10 Twist
    • 9MM Caliber
    Learn More
  7. AR-15 BARREL: 7.5'' HBAR 1/7 TWIST 300 BLACKOUT PARKERIZED
    BCA AR-15 Barrel, 7.5" 4150 Parkerized Heavy Barrel, .300 Blackout, Pistol Length Gas System w/ 1:7 Twist
    Special Price $29.44 was $86.99

    SKU: B300PHB7.517(P)

    • 7.5" Heavy Barrel
    • 4150 Chrome Moly Vanadium Steel
    • Parkerized Finish
    • 1:7 Twist
    • .300 Blackout Caliber
    • Pistol Length Gas System
    Learn More
  8. 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
    Special Price $32.29 was $91.99

    SKU: B9MMPHB7.5110(SS)

    • 7.5" 416R Stainless Steel Barrel
    • Heavy Barrel Profile
    • 1:10 Twist
    • 9MM Caliber
    Learn More
  9. 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
    Special Price $32.29 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
  10. 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
    Special Price $32.29 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
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