Non-Craftable Professional Killstreak Back Scratcher Kit

Used to add killstreak properties to an item. Killstreak effects must be removed from an item via Restore button before a new kit can be applied.

This Professional Killstreak Back Scratcher Kit features a worn, industrial oil can paired with a small circuit board and a vertical digital display. The display highlights an amber light sequence, suggesting an advanced upgrade for the Pyro's primary melee weapon. The kit is visually characterized by its rugged, scrap-metal aesthetic and scattered electronic components.