The Admiral Jurandyr da Costa Müller de Campos – FAJCMC ammunition factory belongs to the Brazilian Navy and is managed, since 1996, by EMGEPRON, which operates its industrial and administrative activities and also sells its products. FAJCMC, endowed with modern infrastructure, produces all medium and high caliber ammunition employed by the Brazilian Navy. EMGEPRON’s ammunition is mainly exported to South American, African and Asian countries.

The production includes:
- 4.5” MK-8;
- 3” L/50 and 5” L/38 for naval guns;
-105mm Light Gun, M1 and M57;
- 40mm L/60 and L/70; and
- 47mm and 105mm salute ammunitions.