Su-9 / Su-11 (Fishpot / Fishpot C) - Pitot Tubes and missile rails heads.
The set includes turned brass Pitot Tubes, resin element and 30mm gun barrels.
It is very simple to use in Your model and makes it extremely realistic.
Simply cut off the original plastic elements and drill a holes in the remaining
plastic parts and insert the metal elements using Cyanoacrylate adhesives.