Colt bullets

Colt bullets are the special bullets used in the legendary gun known as the Colt.

Appearances

 * Season 1
 * Dead Man's Blood
 * Salvation
 * Devil's Trap
 * Season 2
 * In My Time of Dying (mentioned only)
 * All Hell Breaks Loose - Part 2
 * Season 3
 * Sin City
 * Red Sky at Morning (mentioned only)
 * Season 5
 * Abandon All Hope...
 * Season 12
 * The Raid
 * The Future (mentioned only)