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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.

Items 1 to 25 of 269 total

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  1. BCA Glock 17 9mm Replacement Barrel - Premium Titanium Nitride Finish

    BCA Glock 17 9mm Replacement Barrel - Premium Titanium Nitride Finish

    $111.99

    Out of stock

    SKU: BGL91917(TIN)

    • 4150 TIN Barrel
    • 1:16 Twist
    • 9 MM Caliber
    • Full Length
    Learn More
  2. AR-15 BARREL: 10.5" HEAVY BARREL, W/ 1-7 TWIST, .223 WYLDE, PARKERIZED FINISH

    BCA AR-15 10.5" Parkerized 4150 Steel Heavy Barrel, .223 Wylde, Carbine Length Gas System w/ 1:7 Twist

    $82.99

    SKU: B223/5.56CHB10.517(P)

    • 10.5" Parkerized 4150 Chrome Moly Vanadium Barrel
    •  Heavy Barrel Profile
    • 1:7 Twist
    • No Flutes
    • .223 WYLDE / 5.56 NATO Caliber
    • Carbine Length Gas System
    Learn More
  3. Thumb

    BCA AR-15 10.5" 416R Stainless Steel Heavy Barrel, .300 Blackout, Pistol Length Gas System w/ 1:7 Twist

    $94.99

    SKU: B300PHB10.517(SS)

    • 10.5" 416R Stainless Steel Barrel
    • Heavy Barrel Profile
    • 1:7 Twist
    • No Flutes
    • .300 Blackout WYLDE Caliber
    • Pistol Length Gas System
    Learn More
  4. AR-15 BARREL: 10.5" CONTOUR BARREL, W/ 1-8 TWIST, .223 WYLDE, PARKERIZED FINISH (DEFAULT)

    BCA AR-15 10.5" Parkerized 4150 Steel Contour Barrel, .223 Wylde, Carbine Length Gas System w/ 1:8 Twist

    $82.99

    SKU: B223/5.56CM410.518(P)

    • 10.5" Parkerized 4150 Chrome Moly Vanadium Barrel
    •  Contour Barrel Profile
    • 1:8 Twist
    • No Flutes
    • .223 WYLDE / 5.56 NATO Caliber
    • Carbine Length Gas System
    Learn More
  5. BCA AR-15 Barrel: 10.5" Contour Barrel, W/ 1:8 Twist, 5.56 NATO, 416R Stainless Steel

    BCA AR-15 10.5" 416R Stainless Steel Contour Barrel, 5.56 NATO, Carbine Length Gas System w/ 1:8 Twist

    $89.99

    SKU: B556CM410.518(SS)

    • 10.5" 416R Stainless Steel Barrel
    • Contour Barrel Profile
    • 1:8 Twist
    • 5.56 NATO Caliber
    • Carbine Length Gas System
    Learn More
  6. AR-15 BARREL: 10.5" HEAVY BARREL, W/ 1-8 TWIST, .223 WYLDE, STAINLESS FINISH

    BCA AR-15 10.5" 416R Stainless Steel Heavy Barrel, .223 Wylde, Carbine Length Gas System w/ 1:8 Twist

    $90.99

    SKU: B223/5.56CHB10.518(SS)

    • 10.5" 416R Stainless Steel Barrel
    •  Heavy Barrel Profile
    • 1:8 Twist
    • No Flutes
    • .223 WYLDE / 5.56 NATO Caliber
    • Carbine Length Gas System
    Learn More
  7. AR-15 Pistol  Barrel: 10.5" Heavy Barrel, W/ 1:7 Twist, .300 Blackout, Stainless Steel Finish

    BCA AR-15 10.5" 416R Stainless Steel Heavy Barrel, .300 Blackout, Carbine Length Gas System w/ 1:7 Twist

    $89.99

    SKU: B300CHB10.517(SS)

    • 10.5" 416R Stainless Steel Barrel
    • Heavy Barrel Profile
    • 1:7 Twist
    • No Flutes
    • .300 Blackout Caliber
    • Carbine Length Gas System
    Learn More
  8. AR-15 PISTOL BARREL: 10.5" HEAVY BARREL, W/ 1-8 TWIST, .300 BLACKOUT, STAINLESS

    BCA AR-15 10.5" 416R Stainless Steel Heavy Barrel, .300 Blackout, Pistol Length Gas System w/ 1:8 Twist

    $94.99

    SKU: B300PHB10.518(SS)

    • 10.5" 416R Stainless Steel Barrel
    • Heavy Barrel Profile
    • 1:8 Twist
    • No Flutes
    • .300 Blackout Caliber
    • Pistol Length Gas System
    Learn More
  9. AR-15 BARREL: 10.5" HEAVY BARREL W/ 1:10 TWIST, 7.62 X 39, PARKERIZED FINISH

    BCA AR-15 10.5" Parkerized 4150 Steel Heavy Barrel, 7.62 X 39, Carbine Length Gas System w/ 1:10 Twist

    $82.99

    SKU: B762CHB10.5110(P)

    • 10.5" Parkerized 4150 Chrome Moly Vanadium Barrel
    • Heavy Barrel Profile
    • 1:10 Twist
    • No Flutes
    • 7.62x39 Caliber
    • Carbine Length Gas System
    Learn More
  10. AR-15 BARREL: 10.5" HEAVY BARREL, W/ 1-8 TWIST, .300 BLACKOUT, PARKERIZED FINISH

    BCA AR-15 10.5" Parkerized 4150 Steel Heavy Barrel, .300 Blackout, Pistol Length Gas System w/ 1:8 Twist

    $86.99

    SKU: B300PHB10.518(P)

    • 10.5" Parkerized 4150 Chrome Moly Vanadium Barrel
    • Heavy Barrel Profile
    • 1:8 Twist
    • No Flutes
    • .300 Blackout Caliber
    • Pistol Length Gas System
    Learn More
  11. AR-15 BARREL: 10.5" HEAVY BARREL, W/ 1-7 TWIST, .223 WYLDE, STAINLESS FINISH

    BCA AR-15 10.5" 416R Stainless Steel Heavy Barrel, .223 Wylde, Carbine Length Gas System w/ 1:7 Twist

    $89.99

    SKU: B223/5.56CHB10.517(SS)

    • 10.5" 416R Stainless Steel Barrel
    •  Heavy Barrel Profile
    • 1:7 Twist
    • No Flutes
    • .223 WYLDE / 5.56 NATO Caliber
    • Carbine Length Gas System
    Learn More
  12. AR-15 Barrel: 10.5" Contour Barrel, W/ 1-7 Twist, .223 Wylde, Parkerized

    BCA AR-15 10.5" Parkerized 4150 Steel Contour Barrel, .223 Wylde, Carbine Length Gas System w/ 1:7 Twist

    $82.99

    SKU: B223/5.56CM410.517(P)

    • 10.5" Parkerized 4150 Chrome Moly Vanadium Barrel
    •  Contour Barrel Profile
    • 1:7 Twist
    • No Flutes
    • .223 WYLDE / 5.56 NATO Caliber
    • Carbine Length Gas System
    Learn More
  13. BCA AR-15 10.5" Heavy Barrel, 1:8 Twist, .300 Blackout, 416R Stainless Steel

    BCA AR-15 10.5" 416R Stainless Steel Heavy Barrel, .300 Blackout, Carbine Length Gas System w/ 1:8 Twist

    $89.99

    SKU: B300CHB10.518(SS)

    • 10.5" 416R Stainless Steel Barrel
    • Heavy Barrel Profile
    • 1:8 Twist
    • No Flutes
    • .300 Blackout Caliber
    • Carbine Length Gas System
    Learn More
  14. BCA AR-15 Barrel: 10.5" 4150 Black Nitride Finish Heavy Barrel, 1:10 Twist, 7.62 X 39

    BCA AR-15 10.5" Black Nitride 4150 Steel Heavy Barrel, 7.62 X 39, Carbine Length Gas System w/ 1:10 Twist

    $99.99

    SKU: B762CHB10.5110(M)

    • 10.5" Black Nitride 4150 Chrome Moly Vanadium Barrel
    • Heavy Barrel Profile
    • 1:10 Twist
    • No Flutes
    • 7.62x39 Caliber
    • Carbine Length Gas System
    Learn More
  15. AR-15 BARREL: 10.5" CONTOUR BARREL, W/ 1-8 TWIST, .223 WYLDE, STAINLESS FINISH

    BCA AR-15 10.5" 416R Stainless Steel Contour Barrel, .223 Wylde, Carbine Length Gas System w/ 1:8 Twist

    $89.99

    SKU: B223/5.56CM410.518(SS)

    • 10.5" 416R Stainless Steel Barrel
    • Contour Barrel Profile
    • 1:8 Twist
    • No Flutes
    • .223 WYLDE / 5.56 NATO Caliber
    • Carbine Length Gas System
    Learn More
  16. BCA AR-15 10.5" Parkerized 4150 Steel Contour Barrel, 5.56 NATO, Pistol Length Gas System w/ 1:7 Twist

    BCA AR-15 10.5" Parkerized 4150 Steel Contour Barrel, 5.56 NATO, Pistol Length Gas System w/ 1:7 Twist

    $82.99

    Out of stock

    SKU: B556PM410.517(P)

    • 10.5" Parkerized 4150 CHROME MOLY VANADIUM BARREL
    • Contour Barrel Profile
    • 1:7 Twist
    • No Flutes
    • 5.56 NATO Caliber
    • Pistol Length Gas System
    Learn More
  17. BCA AR-15 Barrel: 10.5" Contour Barrel, W/ 1:7 Twist, 5.56 NATO, 4150 Steel Parkerized Finish

    BCA AR-15 10.5" Parkerized 4150 Steel Contour Barrel, 5.56 NATO, Carbine Length Gas System w/ 1:7 Twist

    $82.99

    SKU: B556CM410.517(P)

    • 10.5" 4150 Parkerized  Barrel
    • Contour Barrel Profile
    • 1:7 Twist
    • No Flutes
    • 5.56 NATO Caliber
    • Carbine Length Gas System
    Learn More
  18. AR-15 BARREL: 10.5" CONTOUR BARREL, W/ 1-7 TWIST, .223 WYLDE, STAINLESS FINISH

    BCA AR-15 10.5" 416R Stainless Steel Contour Barrel, .223 Wylde, Carbine Length Gas System w/ 1:7 Twist

    $89.99

    SKU: B223/5.56CM410.517(SS)

    • 10.5" 416R Stainless Steel Barrel
    •  Contour Barrel Profile
    • 1:7 Twist
    • No Flutes
    • .223 WYLDE / 5.56 NATO Caliber
    • Carbine Length Gas System
    Learn More
  19. AR-15 BARREL: 10.5" HEAVY BARREL, W/ 1:8 TWIST, .223 WYLDE, PARKERIZED FINISH

    BCA AR-15 10.5" Parkerized 4150 Steel Heavy Barrel, .223 Wylde, Carbine Length Gas System w/ 1:8 Twist,

    $83.99

    SKU: B223/5.56CHB10.518(P)

    • 10.5" Parkerized 4150 Chrome Moly Vanadium Barrel
    •  Heavy Barrel Profile
    • 1:8 Twist
    • No Flutes
    • .223 WYLDE / 5.56 NATO Caliber
    • Carbine Length Gas System
    Learn More
  20. AR-15 BARREL: 10.5" HEAVY BARREL, W/ 1-7 TWIST, .300 BLACKOUT, PARKERIZED FINISH

    BCA AR-15 10.5" Parkerized 4150 Steel Heavy Barrel, .300 Blackout, Pistol Length Gas System w/ 1:7 Twist

    $86.99

    SKU: B300PHB10.517(P)

    • 10.5" Parkerized 4150 Chrome Moly Vanadium Barrel
    • Heavy Barrel Profile
    • 1:7 Twist
    • No Flutes
    • .300 Blackout Caliber
    • Pistol Length Gas System
    Learn More
  21. AR-15 PISTOL BARREL: 10.5" HEAVY BARREL, W/ 1-7 TWIST, .300 BLACKOUT, PARKERIZED FINISH

    BCA AR-15 10.5" Parkerized 4150 Steel Heavy Barrel, .300 Blackout, Carbine Length Gas System w/ 1:7 Twist

    $86.99

    SKU: B300CHB10.517(P)

    • 10.5" Parkerized 4150 Chrome Moly Vanadium Barrel
    • Heavy Barrel Profile
    • 1:7 Twist
    • No Flutes
    • .300 Blackout Caliber
    • Carbine Length Gas System
    Learn More
  22. AR-15 BARREL: 11.5" CONTOUR, 1:8 TWIST, 5.56 NATO

    BCA AR-15 11.5" Parkerized 4150 Steel Contour Barrel, 5.56 NATO, Carbine Length Gas System w/ 1:8 Twist

    $84.99

    SKU: B556CM411.518(P)

    • 11.5" Parkerized 4150 Chrome Moly Vanadium Barrel
    • Contour Barrel Profile
    • 1:8 Twist
    • No Flutes
    • 5.56 NATO Caliber
    • Carbine Length Gas System
    Learn More
  23. BCA AR-15 13.5" Heavy Barrel, 1:10 Twist, 9MM, 416R Stainless Steel
  24. BCA AR-15: 13.5" 4150 BLACK NITRIDE HEAVY BARREL, 9 MM, 1:10 TWIST

    BCA AR-15 13.5" Black Nitride 4150 Steel Heavy Barrel, 9mm, w/ 1:10 Twist

    $94.99

    SKU: B9MMHB13.5110(M)

    • 13.5" 4150 Black Nitride Barrel
    • Heavy Barrel Profile
    • 1:10 Twist
    • 9MM Caliber
    Learn More
  25. BCA AR-15 Contour Barrel 4.5”, W/ 1:7 Twist .300 Blackout, Parkerized Finish

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