Used in many German fighters and bombers (Bf 109, Bf 110, Fw 190, Ju
87, Ju 88, and many more).
Set includes two turned brass barrels with drilled cooling jacket. 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