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Ar-15/M16 5.56 Hammer Forged Barrels - 10.3'''' Government Carbine 5.56 Barrel, 1-7 Twist
In Stock

Caliber

223/5.56

Type

parts

Last Seen

May 20, 2026

Ar-15/M16 5.56 Hammer Forged Barrels - 10.3'''' Government Carbine 5.56 Barrel, 1-7 Twist

Sold byBrownells•Posted Apr 28, 2026
Compare prices for Daniel Defense AR-15 Barrel 5.56x45mm NATO 10.3" Government Contour 1:7" Twist Mil-Spec Heavy Phosphate

$348.00

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These barrels are cold hammer-forged from high-grade chromium-molybdenum-vanadium alloy steel for exceptional strength and accuracy potential-like a high-end match rifle barrel. Magnetic particle inspection (MPI) ensures there are no internal flaws in the metal. Durable manganese phosphate finish give excellent resistance to surface wear. Barrel extension has M4-type feed ramps. Choose caliber, profile and length. 5.56x45 barrels come in 10.5", 14.5" and 16" lengths, with the shorter barrels fea

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Active offers from your catalog for Daniel Defense AR-15 Barrel 5.56x45mm NATO 10.3" Government Contour 1:7" Twist Mil-Spec Heavy Phosphate.

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Lowest Price: $308.00

Highest Price: $348.00

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Daniel Defense 0707716176018 DD Barrel 5.56x45mm NATO 10.30 in Black Finish 4150 Chrome Moly Vanadium Steel Material Carbine Length with Government Profile for AR-15

Daniel Defense 0707716176018 DD Barrel 5.56x45mm NATO 10.30 in Black Finish 4150 Chrome Moly Vanadium Steel Material Carbine Length with Government Profile for AR-15

Daniel DefenseHinterland OutfittersSKU/UPC: 64960
$308.00
View at Hinterland Outfitters
Daniel Defense AR-15 Barrel 5.56x45mm NATO 10.3" Government Contour 1:7" Twist Mil-Spec Heavy Phosphate

Daniel Defense AR-15 Barrel 5.56x45mm NATO 10.3" Government Contour 1:7" Twist Mil-Spec Heavy Phosphate

Daniel DefenseMidwayUSASKU/UPC: 151347
$338.00
View at MidwayUSA
Daniel Defense DD-9072 Barrel Assembly 5.56mm 10.3-inch 1:7 Twist

Daniel Defense DD-9072 Barrel Assembly 5.56mm 10.3-inch 1:7 Twist

Daniel DefenseGrabAGunSKU/UPC: GAG_DD-9072-4650-0041
$338.00$364.00Save 7%
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Current Deal
Ar-15/M16 5.56 Hammer Forged Barrels - 10.3'''' Government Carbine 5.56 Barrel, 1-7 Twist

Ar-15/M16 5.56 Hammer Forged Barrels - 10.3'''' Government Carbine 5.56 Barrel, 1-7 Twist

Daniel DefenseBrownellsSKU/UPC: 100009476
$348.00
View at Brownells
Daniel Defense Rifle Barrel Assembly 10.3in 5.56x45mm NATO Carbine Length Black Phosphate

Daniel Defense Rifle Barrel Assembly 10.3in 5.56x45mm NATO Carbine Length Black Phosphate

Daniel DefenseOptics PlanetSKU/UPC: DDD-ATB-DFV7R-070771617601
$348.00$375.00Save 7%
View at Optics Planet