It's not much to see, no pictures, and just info on what the lineage is. It's either the Matrix, or something that is beyond puzzling - Sterling Arms SAI 102. Purportedly this 102 is made by NEA?????
I have no inside track, just making comments based on FRT searches, Troy's 102 FRT is 195608, Stag 10 is 178923 (older obviously). The Matrix is 195761, and it also references an older Restricted FRT, and this Sterling 102 is FRT 195634. If you follow the numbers it is likely in there somewhere. IRG is not listed as the importer for the Matrix FRT, but, in fairness there is no one listed there. The Matrix FRT is the most recent FRT issued for a Semi NR platform.