Bulgaria's ordnance base grew around Cold War production capacity and remained active after the Warsaw Pact through export-oriented ammunition, infantry weapons, and maintenance work. Current public sources show a mixed industrial structure: VMZ Sopot remains a major state-owned arms plant at Sopot, while firms such as Arsenal and Arcus publish commercial product families for rifles, RPG-compatible rounds, grenade launchers, mortar bombs, fuzes, and related ammunition.
Several cataloged weapons identify Bulgarian production without naming a single factory, or connect to a product family sold by a Bulgarian manufacturer. This sector-level attribution covers the national production base behind those records while leaving exact company attribution to each weapon page when the evidence is specific enough.
Small arms and RPG-7-compatible weaponsMortar, artillery, and grenade-launcher ammunitionUnguided rockets, fuzes, mines, explosives, and propellant productionArmored-vehicle maintenance, repair, and modernizationDefense electronics, optics, communications, and protective equipment
The label covers a national industrial base, not one corporate entity. Where sources identify a specific producer such as Arcus, Arsenal, or VMZ Sopot, the related weapon record should carry that more precise attribution; broader Bulgarian-production evidence remains grouped here.