A much better organized and demystified version of the MR556A1 TDP released by The Gatalog: https://odysee.com/@TheGatalog-TechnicalDataPackages:c/HK-MR556:f

Their package was a raw file dump, presumably unmodified from whoever sent it to them. This package has had all files renamed and sorted to put it up to par with the M4 TDP also released by them. I've also clarified what is missing - this is not technically a 'complete' package, as the original release did not include specific measurements for the plastic components such as the grip and buttstock.

I have not translated any of the prints, only renamed and sorted files. I've also included various versions of the product manual.

This package still lacks CAD/CAM files, these are only prints.