20" Bear Creek Arsenal BCA AR-15 BARREL: 20" HEAVY BARREL, STRAIGHT FLUTE, W/ 1:8 TWIST, 223 WYLDE, 416R STAINLESS STEEL

20" Bear Creek Arsenal BCA AR-15 BARREL: 20" HEAVY BARREL, STRAIGHT FLUTE, W/ 1:8 TWIST, 223 WYLDE, 416R STAINLESS STEEL

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Your Price: $139.00
Part Number:1709

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Include a Stainless Steel Gas Tube & CMV Gas Block (Not Assembled)
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Bear Creek Arsenal BCA AR-15 BARREL: 20" HEAVY BARREL, STRAIGHT FLUTE, W/ 1:8 TWIST, 223 WYLDE, 416R STAINLESS STEEL

Weight2.0000
Length20
ProfileHeavy Barrel
Twist1:8
FinishStainless
Material416R Stainless
Thread Pitch1/2 x 28
Caliber.223 Wylde
Feed RampM4
FlutesStraight Flutes
Gas SystemRifle
Gas Block System0.750
Gas Hole Diameter0.093
Charging StyleNo


Rifle length gas system, with .07 gas port, .750 gas block diameter, and threaded for comp. Barrel extension installed with M4 feed ramps.

100% American made. Barrels are manufactured from two types of steel.

  • 4150 Gun Quality Steel, Heat Treated to RC 28-32 Hardness, and Stress Relieved.
  • 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 our Finished Barrels go through a 100% Inspection Process.

Inspections Equipment includes CMMs and Air Gauges for the Bores. Our Barrels are manufactured under the ISO-9002 Quality Systems.

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