YHM 16” 1:7 Non-Fluted Threaded Melonite QPQ AR-15 Barrel

This Yankee Hill Machine 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 with a threaded muzzle, 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.

    Surface: Smooth
    Length: 16"
    Weight: 1.88 lbs.
    Material: 4140 Chrome Moly Steel
    Chamber: 5.56x45mm NATO
    Twist Rate: 1 in 7"
    Chrome Lined: No
    Finish: Melonite QPQ
    M4 Feed Ramps: Yes
    Muzzle Thread Pattern: 1/2"-28
    Gas Port Location: Carbine
    Exterior Diameter at Gas Port: 0.750"