The 40mm Naval Gun is a versatile, medium-caliber autocannon widely used for naval defense, particularly in anti-aircraft, anti-missile, and close-in surface engagements.

Key Features:
Caliber: 40mm
Rate of Fire: Varies by model, typically between 100–450 rounds per minute
Effective Range: Around 4,000–12,000 meters, depending on ammunition and targeting system
Ammunition: High-Explosive (HE), Armor-Piercing (AP), and Programmable Airburst rounds
Mounting: Can be integrated on naval vessels as a standalone turret or within a Close-In Weapon System (CIWS)