50 rounds of 5.7mm is some place between a Glock with extended mags and a carbine. Factory threaded too.
https://www.keltecweapons.com/firearms/pistols/p50/
https://www.keltecweapons.com/firearms/pistols/p50/
It really looks like it.Is that the same mags from the FN P90?
They had FN PS90 in the tv series.Sure looks quite similar (IIRC) to what was carried through the StarGate.
Nemo