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BRN AR-15 5.56 M4 Barrel Group 14.5"1-7 Twist, Carbine Gas
BRN AR-15 5.56 M4 Barrel Group 14.5"1-7 Twist, Carbine Gas
BRN AR-15 5.56 M4 Barrel Group 14.5"1-7 Twist, Carbine Gas
BRN AR-15 5.56 M4 Barrel Group 14.5"1-7 Twist, Carbine Gas
BRN AR-15 5.56 M4 Barrel Group 14.5"1-7 Twist, Carbine Gas
BRN AR-15 5.56 M4 Barrel Group 14.5"1-7 Twist, Carbine Gas
BRN AR-15 5.56 M4 Barrel Group 14.5"1-7 Twist, Carbine Gas
BRN AR-15 5.56 M4 Barrel Group 14.5"1-7 Twist, Carbine Gas
BRN AR-15 5.56 M4 Barrel Group 14.5"1-7 Twist, Carbine Gas
BRN AR-15 5.56 M4 Barrel Group 14.5"1-7 Twist, Carbine Gas
BRN AR-15 5.56 M4 Barrel Group 14.5"1-7 Twist, Carbine Gas
BRN AR-15 5.56 M4 Barrel Group 14.5"1-7 Twist, Carbine Gas
BRN AR-15 5.56 M4 Barrel Group 14.5"1-7 Twist, Carbine Gas
BRN AR-15 5.56 M4 Barrel Group 14.5"1-7 Twist, Carbine Gas
BRN AR-15 5.56 M4 Barrel Group 14.5"1-7 Twist, Carbine Gas
BRN AR-15 5.56 M4 Barrel Group 14.5"1-7 Twist, Carbine Gas
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BROWNELLS - BRN AR-15 5.56 M4 Barrel Group 14.5"1-7 Twist, Carbine Gas

Barrel Contour
Barrel Length
BRN AR-15 5.56 M4 Barrel Group 14.5"1-7 Twist, Carbine Gas
Brownells #
430120359
MFR #
BR15140-GV
UPC
050806033719
$309.99
Coupon Code
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Specifications
Item Height (Inches):
3.625
Barrel Length:
14.50
Barrel Contour:
Government
Gas Block Diameter:
0.750 Inches
Cartridge:
5.56x45 NATO
Gas System Length:
Carbine
Barrel Finish:
Phosphate
Item Length (Inches):
15.000
Color:
Black
Item Width (Inches):
2.100
Quantity:
1
Make Model Fit:
AR-15.Universal
Material:
4150 Steel
Muzzle Threads:
1/2"x28
Twist:
1-7
Restriction
Threaded Barrel Restriction:
Yes
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What is the BROWNELLS - BRN AR-15 5.56 M4 Barrel Group 14.5"1-7 Twist, Carbine Gas?

BROWNELLS BRN 5.56 NATO GOVERNMENT BARREL ASSEMBLIES FOR AR-15

The Brownells Government Barrel Assemblies are manufactured to exacting standards. These barrels all feature a hard chrome bore, applied over button rifling. . Assemblies are as ready-to-install as possible, with slip ring assembly, front sight base and handguard cap pre-installed. Handguard caps are appropriate for the barrel length, with M4 Carbine assemblies featuring a round cap, and the rifle length featuring the proper triangle. Barrel material is 4150 chrome moly steel. 5.56x45mm chamber and 1-7 twist will ensure acceptance and desired performance with 62 grain and greater bullets.

SPECS

  • All NFA rules apply.
  • Threaded Barrel Restriction:
  • Threaded Barrels have restricted shipping to CA.
  • SPECS
  • Gas Block Diameter: .750
  • Cartridge: 5.56x45 NATO
  • Barrel Finish: Phosphate
  • Material: 4150 Steel
  • Gas System Length: Rifle
  • Barrel Length: 20”
  • Color: Black
  • Make Model Fit: AR-15 Universal
  • Muzzle Threads: 12”x28
  • Twist: 1-7

Threaded Barrel Restriction: 
Threaded Barrels have restricted shipping to CA.

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