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Yankee Hill Machine Co AR Barrel 223 Rem 5.56 NATO 20" Melonite 1:9 Twist Threaded And Fluted 1/2-28 AR YHM-79-TF
Yankee Hill Machine

Yankee Hill Machine Co AR Barrel 223 Rem 5.56 NATO 20" Melonite 1:9 Twist Threaded And Fluted 1/2-28 AR YHM-79-TF

Item #11169715 MPN YHM79TF UPC 816701015270
Yankee Hill Machine Barrel AR-15 5.56 Nato 20" Threaded Fluted 1:9 Twist Md: YHM79TF


This YHM barrel features a 5.56x45mm NATO chamber for full compatibility with surplus mil-spec ammunition or commercial 223 Remington ammunition. Constructed of 4140 chrome moly steel, the barrel is Melonited for ultimate surface protection. The melonite coating provides a thinner surface than chrome-lining, so bore friction is reduced for better accuracy. In addition, melonite is harder than chrome-lining providing a longer wear life.



This barrel is an excellent choice for a general purpose AR rifle build. It is perfectly suited for use at the range, in a 3-Gun match, or in the field pursuing game.



Specifications:

Surface: Diamond Fluted

Length: 20"

Weight: 2.63 lbs.

Material: 4140 Chrome Moly Steel

Chamber: 5.56x45mm NATO

Twist Rate: 1 in 9"

Chrome Lined: No

Finish: Melonite QPQ

M4 Feed Ramps: Yes

Muzzle Thread Pattern: 1/2"-28

Gas Port Location: Rifle

Exterior Diameter at Gas Port: 0.750"

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Yankee Hill Machine Co AR Barrel 223 Rem 5.56 NATO 20" Melonite 1:9 Twist Threaded And Fluted 1/2-28 AR YHM-79-TF
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