Description
The original Colt R0723 Carbine barrel assy - also used on early model R0727's.
The later versions of the R0723, R0725, R0727, and R0729 used the XM4 barrel assy.
Markings:
C MP 5.56 NATO 1/7
These chrome-lined barrel assy's were built by Colt in the late 1980's.
14.5 inch "lightweight."
Standard Front Sight Base - For use with Colt Carbine Upper Receivers (Field sights and 800m sights).
Carbine barrel extension.
The barrel extension does have M4 feedramps. (52 Degrees)
As pictured - M16A2 Compensator, Crush Washer, and Sling Swivel. (Factory Riveted)
VERY limited supply available.
The later versions of the R0723, R0725, R0727, and R0729 used the XM4 barrel assy.
Markings:
C MP 5.56 NATO 1/7
These chrome-lined barrel assy's were built by Colt in the late 1980's.
14.5 inch "lightweight."
Standard Front Sight Base - For use with Colt Carbine Upper Receivers (Field sights and 800m sights).
Carbine barrel extension.
The barrel extension does have M4 feedramps. (52 Degrees)
As pictured - M16A2 Compensator, Crush Washer, and Sling Swivel. (Factory Riveted)
VERY limited supply available.

