Philippine Government Arsenal "Musang" carbine (7.62 x 37 mm):
The carbine shown here is the first prototype (serial no. GA - 000001). The 7.62 x 37 mm round is the Philippine answer to Advanced Armament Corporation's .300 AAC Blackout. Interestingly, this carbine uses modified M1919 barrels with a 1x10 RH twist. Source
Since there is no Gunbucket Parts Thread, I will just post this here (anyways, this a real life optic):
The Israeli Meprolight MEPRO 21 reflex sight with quick-release Picatinny mount.
@Judah14
Interesting. Maybe You could try doing some group of parts (from common manufacturer, or of common kind - like gunsights) and put them on standard template ("Israeli gunsights" for example)?
