Master Model 1/700 USN Gun Barrels for Turrets w/Blastbags (12pcs) - SM700051
Master Model 1/700 USN Gun Barrels for Turrets w/o Blastbags (12pcs) - SM700050
Master Model 1/700 USN Mark 1 barrels for Turrets w/o Blastbags (8pcs) SM700040
Master Model 1/700 USN Mark 6 barrels 9 pcs NC and SD classes - SM700036