11.5″ 5.56 AR-15 Barrel

This 5.56 chambered 11.5 inch Government Profile Modern Series Barrel from Ballistic Advantage is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp extension.

All Ballistic Advantage barrels are guaranteed to give sub Minute of Angle (MOA) accuracy with match-grade ammunition. They define sub-MOA as a group size of 1 inch or under at 100 yards with a 3 shot magazine fed group, or 5 shot single-loaded group factory ammo.

• Made from 4150 Chrome Moly Vanadium with a QPQ Corrosion Resistant finish
• Chambered in 5.56 NATO
• M4 Feed Ramp Extension
• 11.5″ long
• 1/2×28 thread
• 1-7” twist rate
• 20.5oz
• Government profile
• Carbine length gas system
• SKU: BABL556023M