20" 5.56 Government Rifle Length AR 15 Barrel, Modern Series W/FSB & Triangle Cap

This 5.56 chambered 20 inch Modern Series Barrel is machined from CrMoV steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp extension. It features a Front Sight Base, Triangle handguard cap, Delta Ring and barrel nut.

This 5.56 chambered 20 inch Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel and comes with a pinned Front Sight Base and Delta Ring Assembly Kit

Length - 20"
Material - 4150 Chrome Moly Vanadium
Profile - Government
Finish - QPQ Corrosion Resistant
Gas System Length - Rifle
Gas Block Journal - .750"
Twist Rate - 1:7 inches
Muzzle - 1/2x28 Threaded

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