I went to Wikipedia and I believe you are correct. It does appear to be a F2000. And visually in good shape compared to most of the rusted out crap in the other pictures.
I wonder if it came off a “NATO” trooper?
"Libya: Purchased 367 F2000 rifles along with other assorted lethal and non-lethal systems from FN Herstal in 2008, with deliveries commencing in 2009.[17] The export of the weapons was initially blocked over concerns of proliferation into other volatile regions.[18]"