This set seems to work for OD spam on this months ambu:
{
"attachments": [ "Inhibitor II", "Inhibitor", "Magniplug", "Attuner", "Magniplug II", "Flame Holder", "Truesights", "Turbo Charger II", "Coiler II", "Auto-Repair Kit IV", "Optic Fiber II", "Optic Fiber" ],
"frame": "Sharpshot Frame",
"head": "Valoredge Head"
}