"Barrel of a Gun" is a song by English electronic music band Depeche Mode, released as the first single from their ninth studio album, Ultra (1997), on 3 February 1997. The song reached number one in the Czech Republic, Hungary, Spain and Sweden while reaching the top 10 in several other countries, including Finland, Germany, Norway and the United Kingdom. In North America, the song reached number 47 on the US Billboard Hot 100 and number three on the Canadian Singles Chart.

"It's about understanding what you're about and realising that you don't necessarily fit into somebody else's scheme of things," said keyboardist Martin Gore.^[2] Singer Dave Gahan, who was weakened from his battle with substance abuse at the time, added, "The song sums up the way I was treating myself and everybody around me. That's what life had in store for me every day. It's a really powerful statement. When you're in that kind of row, the last thing on your mind is dying."^[3]

Larry Flick from Billboard wrote, "One of the true pioneering acts of electro-pop ends a lengthy break from the airwaves with a thoroughly satisfying if often caustic blend of techno synths and metallic guitars. Singer Dave Gahan has a field day digging into Martin Gore's typically heavy lyrics, comfortably swerving back and forth between hypnotic lethargy to white-knuckled intensity. Producer Tim Simenon wisely underlines the track with the kind of hip-hop motion needed to crack the pop market, while carefully weaving the instrumentation so that rockers and clubheads alike can happily jam on this one—and they will."^[4]

Dominic Pride from Music & Media noted that Depeche Mode "serve up the sombre, industrial sound for which they've become huge in Europe, but with Simenon adding some open space to the production." He added that Gahan's "distorted vocals bring a touch of Nine Inch Nails to the party."^[5] A reviewer from Music Week rated the song four out of five, commenting, "After four years away, this atmospheric epic hints at an even darker approach from the 'Mode. As the first taster for their new album, this is a certain smash."^[6]

The music video for the song, shot in Morocco by Anton Corbijn, features Gahan with long hair singing with his eyes closed, with eyeballs drawn on his eyelids to make it seem like they are open.^[7]

All songs were written by Martin Gore.

Credits are taken from the Ultra album booklet.^[18]

Studios

• Recorded at Abbey Road, Eastcote, Westside, Strongroom, RAK (London, England), Electric Lady (New York City), and Larrabee West (Los Angeles)
• Mastered at The Exchange (London, England)

Personnel

• Martin Gore – writing (as Martin L. Gore)
• Dave Clayton – keyboards, keyboard programming
• Victor Indrizzo – percussion
• Tim Simenon – production, mixing
• Q. – mixing, engineering
• Kerry Hopwood – programming
• Mike Marsh – mastering