Over 40,000 M43A1 systems are in service with the Armed Forces
in over 25 countries around the world.
The system exists in various configurations:
The suffix G refers to the European variation of the system, while J and K designate Asian versions.
M43A1 and M43A1G are structurally and functionally similar but differ in many parts and subassemblies and are in general not compatible with each other.
M8A1 is the designation of a system configuration consisting of the M43A1 Detector and the M42 Remote Alarm.
NBC Logistics can provide spare parts for all system variations from multiple manufacturing sources and existing stocks.