Colt M4 Barrel Assembly, 16.1", 1/7 Twist, Chrome Lined w/ Barrel Nut & Front Sight, LE6920 Gov't Profile, 5.56X45 NATO *NEW in Box*

Colt LE6920 M4 Barrel Assembly, 16.1" length, 1/7 twist, chrome lined with extension, Barrel Nut & Front Sight Gas Block, 1/2x28 muzzle threading, 5.56X45 NATO *NEW in Box*

Sold Individually.

These are great barrel assemblies!
Factory Colt 16.1" barrel assemblies, with front sight block, sling swivel and bayonet lug.
Colt magnetic particle inspected barrels, NO gas tube or flash hider, muzzle threaded 1/2x28.
Matches the Gov't profile found on the original Colt LE6920 M4 Commando series of carbines.
M4 feed ramps, extension, barrel nut and chrome bore (1 in 7 twist).
1 in 7" Twist Rifling is capable of stabilizing light to medium weight projectiles of up to about 77 grain.

Colt Part #: SP63524

Parts must be inspected and tested by a qualified and competent gunsmith or armorer before use in a firearm.
Not all firearm parts are interchangeable; use of surplus parts without proper knowledge could cause a firearm to malfunction and cause property damage, injury or death.