KAK Industry 20 Inch Chrome Lined 5.56 AR-15 Barrel

SKU: 556-NATO-20-INCH-RIFLE-GOVT-PENCIL

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Elevate Your Long-Range Performance with KAK Industry’s 20 Inch Chrome Lined 5.56 Barrel

Upgrade your AR-15 with the KAK Industry 20-inch Chrome Lined 5.56 AR-15 Barrel, specifically designed for long-range precision and reliable performance. This Govt Pencil profile barrel, featuring a rifle-length gas system, is the perfect blend of lightweight design and accuracy.

Crafted from 41V50 steel and chrome-lined for enhanced durability, this barrel is engineered for consistent, accurate performance over extended shooting sessions. The Govt Pencil profile strikes the ideal balance between weight reduction and precision.

Made entirely in-house from KAK Industry-produced blanks, each barrel undergoes meticulous air gauge inspection to ensure correct bore size and tolerances. Additionally, completed barrels are inspected for proper headspace using calibrated gauging.

Experience the perfect fusion of accuracy and reliability with the KAK Industry 20-inch Chrome Lined 5.56 Barrel, an exceptional addition to your AR-15 build.

Specifications

  • Brand: KAK Industry
  • Model: 20 Inch Chrome Lined 5.56 AR-15 Barrel
  • MPN: 556-NATO-20-INCH-RIFLE-GOVT-PENCIL
  • Chamber: 5.56 NATO
  • Length: 20″
  • Gas System: Rifle Length
  • Gas Block Size: .625
  • Threads: 1/2×28
  • Finish: Chrome Lined Phosphate
  • Twist: 1:7″
  • Material: 41V50
  • Marked for Caliber and Twist
  • Profile: Govt Pencil
  • Extension: Rifle Feed Ramps
  • Weight: 27.24 OZ

Specifications:

Caliber5.56 NATO/.223 Remington
Barrel Length20 inches
Barrel Twist Rate1:7 inches
Barrel Material4150 CMV
Muzzle Threads1/2/2028
Barrel FinishPhosphate with Chrome Bore
Gas Block Size.625″ Gas Block
FitAR-15
Barrel ProfileGovernment Pencil
Barrel Gas SystemRifle
Gas Block Journal Length1.9 inches
Barrel ExtensionM4
Weight27.24 ounces

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