Our 10.3” 5.56 barrel is the most accurate and longest lasting barrel attainable for your AR-15 build. Cold Hammer Forged from 4150 Chrome Moly Vanadium steel, this barrel is Mil-spec heavy phosphate coated and chrome lined with carbine length gas system.
Caliber - 5.56mm NATO
Barrel Length - 10.3"
Manuf. Process - Cold Hammer Forged
Twist Rate - 1:7
Muzzle Thread - 1 ⁄ 2 × 28 TPI
Material - Chrome Moly Vanadium
Outside Finish - Mil-Spec Heavy Phosphate
Inside Finish - Chrome
Gas System - Carbine Length
Diameter At Gas Port - .750″
Barrel Extension - A4
Barrel Profile - Government
Weight - 1.46 lb
Specification
Specification
Manufacturer
Daniel Defense
Item Returns
This item can be returned
Product Questions
Customer Questions
Frequently Asked Questions
What types of ammunition does 2AF offer?
At 2A-Fulfillment, we offer a comprehensive selection of ammunition for pistols, rifles, and shotguns.
Our inventory includes popular calibers like 9mm, .45 ACP, .223 Remington/5.56 NATO...
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