Sons of Liberty Gun Works 13.7″ 5.56 Midlength Combat Barrel

Sons of Liberty Gun Works 5.56 Midlength Combat Barrel, 13.7″

The Sons of Liberty Gun Works 13.7″ 5.56 Midlength Combat Barrel is a quality 4150 Chrome Moly Vanadium barrel built to last for hard use and tens of thousands rounds.

These are made to a government profile and finished in a QPQ nitride and are dimpled for use with your low profile gas block. These sport a midlength gas system, a much needed upgrade and improvement over the carbine length gas system of old!

Features

• 1:7″ Twist
• 5.56 NATO
• Government Profile
• 0.750″ Gas Block Journal
• 4150 CrMoV
• QPQ Finish
• 1/2″-28 Threaded Muzzle
• High Pressure Tested
• Magnetic Particle Inspected

Note: All NFA rules apply

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