Fate/Grand Order: Moonlight/Lostroom
The following weapons were used in the OVA Fate/Grand Order: Moonlight/Lostroom:
Heckler & Koch MP5
What seems to be a Heckler & Koch MP5 outfitted with a MP5K-PDW stock is seen at the end of the OVA with NFF Services contractors.
Kansho and Bakuya
The Emiya Alter-type servant is armed with Kansho and Bakuya. Unlike the basic Archer-type servant, he's armed with an incarnation of the weapons as semi-automatic pistols.