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. 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
  2. BCA AR-15 BARREL: 7.5" CONTOUR BARREL, W/ 1:7 TWIST, 5.56 NATO, BLACK NITRIDE FINISH
    BCA AR-15, 7.5" 4150 Chromoly Steel Barrel in Black Nitride Finish, 5.56 NATO, Pistol Length Gas System w/ 1:7 Twist
    Special Price $32.29 was $63.99

    SKU - B556PM47.517(M)

    • 7.5" 4150 Chromoly Black Nitride Barrel
    • Contour Barrel Profile
    • 1:7 Twist
    • No Flutes
    • 5.56 NATO Caliber
    • Pistol Length Gas System
    Learn More
  3. 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
    Special Price $34.19 was $66.99

    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
  4. AR-15 BARREL: 10.5" HEAVY BARREL, W/ 1-7 TWIST, .300 BLACKOUT, PARKERIZED FINISH
    BCA AR-15 Barrel, 10.5" Parkerized 4150 Steel Heavy Barrel, .300 Blackout, Pistol Length Gas System w/ 1:7 Twist
    Special Price $34.19 was $86.99

    SKU: B300PHB10.517(P)

    • 10.5" Heavy Barrel
    • 4150 Chrome Moly Vanadium Steel
    • Parkerized Finish
    • 1:7 Twist
    • .300 Blackout Caliber
    • Pistol Length Gas System
    Learn More
  5. AR-15 PISTOL BARREL: 10.5" HEAVY BARREL, W/ 1-7 TWIST, .300 BLACKOUT, PARKERIZED FINISH
    BCA AR-15 Barrel, 10.5" 4150 Parkerized Heavy Barrel, .300 Blackout, Carbine Length Gas System w/ 1:7 Twist
    Special Price $34.19 was $66.99

    SKU: B300CHB10.517(P)

    • 10.5" Heavy Barrel
    • 4150 Chrome Moly Vanadium Steel
    • Parkerized Finish
    • 1:7 Twist
    • .300 Blackout Caliber
    • Carbine Length Gas System
    Learn More
  6. AR-15 BARREL: 10.5" CONTOUR BARREL, W/ 1-8 TWIST, .223 WYLDE, PARKERIZED FINISH (DEFAULT)
    BCA AR-15 Barrel, 10.5" 4150 Parkerized M4 Contour Barrel, .223 Wylde, Carbine Length Gas System w/ 1:8 Twist
    Special Price $34.19 was $66.99

    SKU: B223WCM410.518(P)

    • 10.5" M4 Contour Barrel
    • 4150 Chrome Moly Vanadium Steel
    • Parkerized Finish
    • 1:8 Twist
    • .223 Wylde Caliber
    • Carbine Length Gas System
    Learn More
  7. BCA AR-15 Barrel: 10.5" Contour Barrel, W/ 1:7 Twist, 5.56 NATO, 4150 Steel Parkerized Finish
    BCA AR-15 Barrel, 10.5" 4150 Parkerized M4 Contour Barrel, 5.56 NATO, Carbine Length Gas System w/ 1:7 Twist
    Special Price $34.19 was $82.99

    SKU: B556CM410.517(P)

    • 10.5" M4 Contour Barrel
    • 4150 Chrome Moly Vanadium Steel
    • Parkerized Finish
    • 1:7 Twist
    • 5.56 NATO Caliber
    • Carbine Length Gas System
    Learn More
  8. AR-15 BARREL: 10.5" HEAVY BARREL, W/ 1-8 TWIST, .300 BLACKOUT, PARKERIZED FINISH
    BCA AR-15 Barrel, 10.5" 4150 Parkerized Heavy Barrel, .300 Blackout, Pistol Length Gas System w/ 1:8 Twist
    Special Price $34.19 was $86.99

    SKU: B300PHB10.518(P)

    • 10.5" Heavy Barrel
    • 4150 Chrome Moly Vanadium Steel
    • Parkerized Finish
    • 1:8 Twist
    • .300 Blackout Caliber
    • Pistol Length Gas System
    Learn More
  9. AR-15 BARREL: 10.5" HEAVY BARREL, W/ 1:8 TWIST, .223 WYLDE, PARKERIZED FINISH
    BCA AR-15 Barrel, 10.5" 4150 Parkerized Heavy Barrel, .223 Wylde, Carbine Length Gas System w/ 1:8 Twist,
    Special Price $34.19 was $83.99

    SKU: B223WCHB10.518(P)

    • 10.5" Heavy Barrel
    • 4150 Chrome Moly Vanadium
    • Parkerized Finish
    • 1:8 Twist
    • .223 Wylde Caliber
    • Carbine Length Gas System
    Learn More
  10. 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
    Special Price $34.19 was $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
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