Non-Craftable Professional Killstreak Holy Mackerel 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 kit features a metallic industrial canister paired with a specialized electronic display board. The display is illuminated by a series of glowing orange indicators used to track killstreaks. Also included are essential circuit components and wiring, providing all the necessary hardware to upgrade a Holy Mackerel.