IJN 12,7cm/50 (5in) 3rd Year Type barrels - for turrets with blastbags (8pcs) - most IJN destroyers built 1930-1945
The set includes turned brass barrels.
It is very simple to use in Your model, and makes it extremely realistic. Simply cut off the original plastic barrel and drill a hole in the remaining plastic parts and insert the metal barrel using Cyanoacrylate adhesives.
Version of gun for turrets with blastbags (short barrels) you can find in our set: SM-350-084.