Volume 2 - Crossroads collects The Sixth Gun (Oni Press, 2010 series) #7-11;
Volume 3 - Bound collects The Sixth Gun (Oni Press, 2010 series) #12-17;
Volume 4 - A Town Called Penance collects The Sixth Gun (Oni Press, 2010 series) #18-23;
Volume 5 - Winter Wolves collects The Sixth Gun (Oni Press, 2010 series) #24-29;
Volume 6 - Ghost Dance collects The Sixth Gun (Oni Press, 2010 series) #30-35;
Volume 7 - Not the Bullet, But the Fall collects The Sixth Gun (Oni Press, 2010 series) #36-41;
Volume 8 - Hell and High Water collects The Sixth Gun (Oni Press, 2010 series) #42-47;
Volume 9 - Boot Hill collects The Sixth Gun (Oni Press, 2010 series) #48-50.