18" 4 groove Pac Nor, SPR profile, 1/11 twist, mid gas system, full twist flute, threaded 5/8-24, nitro carbed. Comes with a head spaced superbolt.

One of a kind here, bought from H in 2011 when he was doing customs. Less than 200 rounds on it, 1/2" groups with hand loads.

$550 shipped to the lower 48. PP f&f, check or money order.