Colt 14.5″ M4 1/7 chrome-lined barrel, new – SOLD

Colt 14.5″ M4 1/7 chrome-lined barrel, new from 94/95 production.

This barrel was a special order which came new from the Colt factory without a front sight base installed and was therefore not drilled for the taper pins. The gas port is drilled out and the gas block is the normal Colt diameter of .750.

A standard front sight base and a flip-up front sight base were slid on to check for fit for a possible project which was not completed. This has left a slight shine to the barrel parkerizing.  There is no other wear on the barrel.

This barrel would be a perfect candidate for a low profile gas block as there will be no ugly taper pin holes on the underside of the barrel.

Markings: barrel extension 4 for M4 feedramps, 53, O stamp, C MP 5.56 NATO 1/7
Stock #1147411

Price   $325    Please call or email to order – 608 558-6201 or

Optional accessories:  The pictured front sight base can be purchased for $15

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