History of TM Custom

Overview

TM Custom is a set of Legendary cowboy-themed armor from Tex Mechanica, introduced in Season of the Seraph. There is one class version each: TM-Cogburn (Titan), TM-Earp (Hunter) and TM-Moss (Warlock), per Destinypedia. Its bonuses tie into Tex Mechanica weapons and stocks.

Set bonuses

• Old Martian Diplomacy (2-piece): stowing a weapon after defeating a powerful combatant or a Guardian heals you a small amount and disorients nearby combatants.
• High Noon (4-piece): freshly drawn weapons deal increased precision damage for a short time. Weapons with the Tex Balanced Stock origin trait, or Exotics made by the Tex Mechanica Foundry, get further increased benefits.

Acquisition

Destinypedia lists the Spire of the Watcher dungeon as the source for each piece. Sources from the Season of the Seraph era say it needs the dungeon key pack, and Master difficulty can drop Artifice armor. Drops are reported as slow, so expect several clears. Confirm the dungeon is still in rotation before farming.

Notes

The acquisition details come from Destinypedia and dated search summaries, so they may be out of date.