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Sea deFNder® with FN M2HB-QCB™
Calibre 12x99mm NATO (.50 cal)
Depression angle -40°
Elevation angle +70°
Ammo box capacity 200 rounds (standard)
Azimuth firing angle range Nx360°
Height of above deck equipment Less than 675mm
Maximum elevation speed 60°/s
Maximum traverse speed 90°/s
Minimum controlled elevation and traverse speed 0.5 mrad/s
Rate of fire 485 to 635 RPM
Recocking Electrical
Total weight fully loaded <205 kg
Weapon type FN M2HB-QCB™
Support Naval platforms
Cradle Universal
Soft recoil mount Standard
Sight Day and night
Built-In test system Standard


Every reasonable effort has been made to ensure that all product photographs, descriptions and specifications on this website are accurate. However, inadvertent errors may occur, and changes in design or materials, due to our continual effort to improve products, may result in some change in specifications before subsequent publications are issued. FN Herstal, S.A. reserves the right to modify or change specifications without notice.