Master Model 1/200 Scale IJN 25mm (0.984in) barrels (20pcs) - SM200005
Fits many Japanese Navy 1:200 kits (Nichimo manufacturer)
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 part and insert the metal barrel using Cyanoacrylate adhesives.