Used on following ships:

A through I, O and Q through W British destroyer classes

Tribal, J, K and N British destroyer classes

Abdiel class British minelayers

-Ex-Brazilian (H class) and ex-Turkish (I class) destroyers Leith, Wellington, Deptford, Indus and Enchantress sloops LCG (L) 3 Nos. 1-20

British Submarines Thames, Porpoise, Regent, Regulus, Rover

Depot ship Barracuda and DEMS Rochester Castle

Argentine Buenos Aires class (G class)

Turkish destroyers Demirhisar and Sultanhisar (I class)

Netherlands: Van Galen (ii) class (ex-RN "N" destroyers)

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

Assembly required