73422000 - Development of firearms and ammunition

CPV code 73422000 in the EU Common Procurement Vocabulary refers to Development of firearms and ammunition. It sits at level 4 of the CPV hierarchy as a category within the 73 division. This code is nested directly under 73420000, narrowing the broader category into the specific area of development of firearms and ammunition. As a leaf code, 73422000 has no further subdivisions and represents the most precise classification available in this branch — buyers should reference it directly in tender notices when the procurement primarily concerns development of firearms and ammunition. Contracting authorities across the EU use 73422000 in TED notices and national procurement portals to signal that a tender relates to development of firearms and ammunition.