Black Rifle Depot

20" Black Nitride 5.56 NATO Government Barrel

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SKU:
3458
MPN:
1428-B556RGVNT2017
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Calculated at Checkout
MSRP: $129.95
$114.95
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Description

20" Black Nitride 5.56 NATO Government Barrel

This 20" 5.56 NATO Government Profile AR 15 Barrel is American Made using 4150 Chrome Moly Vanadium Barrel steel and features a Black Nitride treatment for added strength and durability. These AR 15 barrels are rifle length gas and dimpled for a .750 AR 15 Gas Block. 

Features

  • 5.56 NATO Caliber
  • 20" Government Barrel
  • 4150 Chrome Moly Vanadium
  • Black Nitride Finish
  • 1:7 Twist
  • Rifle Length Gas System
  • 1" MOA Guarantee
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Warranty Information

Standard
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Additional Information

MPN:
1428-B556RGVNT2017(M)
Finish:
Nitride / Melonite
Barrel Profile:
Government / SOCOM
Gas system Length:
Rifle
Gas Block Journal:
0.75
Barrel Length:
20
Cartridge Compatibility:
5.56 NATO
Platform:
AR-15
Twist Rate:
1:7
Muzzle Thread Pattern:
1/2x28
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