Thermite Launcher now fires two shots before needing to reload.
Double Threat is an Aegis Rank upgrade for Scorch, unlocked at rank 2. It upgrades the ammunition capacity of the T-203 Thermite Launcher to hold two grenades at once, that can be fired semi-automatically. The reload is similar to that of the Mastiff, wherein the shells are loaded in one at a time, and can be cancelled.
This capacity can be further upgraded to three shots with Triple Threat.