SOPMOD meaning in Governmental ?

Answer: What is Special Operations Peculiar MODification mean?

The Special Operations Peculiar MODification (SOPMOD) kit is an accessory system for the M4A1 carbine, CQBR, FN SCAR Mk 16/17, HK416 and other weapons used by United States Special Operations Command (USSOCOM). The kit is not specific to USSOCOM, however. The kit allows American Special Operations personnel to configure their weapons to individual preferences and mission requirements.

The program dates back to September 1989, when the Special Operations Special Technology (SOST) Modular Close Combat Carbine Project was founded. The Material Need Statement (MNS) was signed on May 1992, and by September 1993, the Operational Requirements Document (ORD) for the program was validated. Responsibility for the program was then assigned to the Naval Surface Warfare Center Crane Division.

The SOPMOD kit is composed mostly of non-developmental and commercial off-the-shelf (NDI/COTS) accessories packaged together to support four M4A1 carbines.

reference

Full Form	Category
Special OPerations MODification	Governmental
Special Operations Peculiar MODification	Governmental