14,5 in M4 Contour Barrel / Front Sight

Sale: $315.00

14.5 in M4 Contour Barrel / Front Sight

Replacement 14.5 in M4-A1 contour carbine barrel. 4150 CMV MP tested and heat treated per MIL-STD. This barrel was designed for our AM4 weapon system. This barrel is chrome lined with a 1-7 twist rate. Threaded 1/2 x 28 with a manganese phosphate finish. Comes with front sight base, M4 end cap and barrel nut.

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