30,5cm (4pcs), 15,2cm (14pcs), 7,6cm (20pcs), 4,7cm (12pcs)

Fits Merit MIL-62004 kit

The set includes turned aluminum and 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.