Lead & Steel 13.9″ Match-Grade 4150 Nitride Barrel – 5.56mm, Dimpled, Mid-Length, Pencil Profile

Lead & Steel 13.9″ Match-Grade 4150 Nitride Barrel – 5.56mm, Mid-Length, Pencil Profile, Dimpled, Threaded

Our 13.9”  Match-Grade Nitride barrel chambered in 5.56mm is machined from 4150 Chrome-Moly Vanadium steel with a QPQ corrosion-resistant finish & a QPQ-coated M4 feed-ramp extension.

Each pencil-profile barrel is threaded to standard ½” x 28 mm pitch & features a mid-length gas system along with dimpling to ensure proper gas block alignment. 

13.9” is the perfect length to pin & weld a muzzle device or suppressor mount to bring the barrel’s overall length to 16”. Additionally, the thinner pencil profile offers weight savings over a standard government profile.

This 13.9” pencil profile barrel, once pinned & welded to 16”, results in a lighter, more compact rifle vs. a typical 16” government profile barrel.

*Lead & Steel generally prefers mid-length gas systems for suppressed use. 

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