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. BCA AR-15 Barrel, 8.5" 4150 Black Nitride Mid Weight Barrel, .300 Blackout, Pistol Length Gas System, 1:8 Twist
    BCA AR-15 Barrel, 8.5" 4150 Black Nitride Mid Weight Barrel, .300 Blackout, Pistol Length Gas System, 1:8 Twist
    Sku: 256-B300PMW8.518(M)
    Special Price $37.06 was $46.33

    SKU: 256-B300PMW8.518(M)

    • 8.5" 4150 Chromemoly Vanadium Steel
    • Mid Weight Profile
    • 1:8 Twist
    • No Fluting
    • .300 Blackout
    • Pistol Length Gas System
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  2. 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
    Sku: 414-B9MMPM47.5110(P)
    Special Price $38.76 was $80.99

    SKU: B9MMPM47.5110(P)

    • 7.5" 4150 Parkerized  Barrel
    • M4 Contour Barrel Profile
    • 1:10 Twist
    • 9MM Caliber
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  3. 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
    Sku: 502-B556PM47.517(P)
    Special Price $38.76 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
  4. 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
    Sku: 413-B300PM47.517(P)
    Special Price $38.76 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
  5. 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
    Sku: 206-B300PHB7.517(P)
    Special Price $38.76 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
  6. 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
    Sku: 311-B300PHB7.518(P)
    Special Price $38.76 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
  7. 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
    Sku: 494-B223WPM47.517(P)
    Special Price $38.76 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
  8. BCA AR-15 Barrel: 10.5" Contour Barrel, W/ 1:8 Twist, 5.56 NATO, 416R Stainless Steel
    BCA AR-15 Barrel, 10.5" 416R Stainless Steel M4 Contour Barrel, 5.56 NATO, Carbine Length Gas System w/ 1:7 Twist
    Sku: 183-B556CM410.517(SS)
    Special Price $39.24 was $89.99
    • 10.5" M4 Contour Barrel
    • 416R Stainless Steel
    • Stainless Finish
    • 1:7 Twist
    • 5.56 NATO Caliber
    • Carbine Length Gas System
    Learn More
  9. AR-15 Pistol  Barrel: 10.5" Heavy Barrel, W/ 1:7 Twist, .300 Blackout, Stainless Steel Finish
    BCA AR-15 Barrel, 10.5" 416R Stainless Steel Heavy Barrel, .300 Blackout, Carbine Length Gas System w/ 1:7 Twist
    Sku: 397-B300CHB10.517(SS)
    Special Price $39.24 was $89.99

    SKU: B300CHB10.517(SS)

    • 10.5" Heavy Barrel
    • 416R Stainless Steel
    • Stainless Finish
    • 1:7 Twist
    • .300 Blackout Caliber
    • Carbine Length Gas System
    Learn More
  10. BCA AR-15 Barrel: 16" 4150 Parkerized Heavy Barrel, 1:8 Twist, .223 Wylde, Non Threaded
    BCA AR-15 Barrel, 10.5" 416R Stainless Heavy Barrel, .458 SOCOM, Pistol Length Gas System w/ 1:14 Twist
    Sku: 146-B458PHB10.5114(SS)
    Special Price $40.27 was $81.99

    SKU: B223WCHB1618(PNY)

    • 10.5" Heavy Barrel
    • 416R Stainless Steel
    • 1:14 Twist
    • .458 SOCOM
    • Pistol Length Gas System
    Learn More
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