Flintlock pistols were single-shot black-powder weapons used by soldiers, sailors and pirates from the seventeenth to the early nineteenth century, and their click, flash and boom have become shorthand for that era in film, games and online video. This clip is a generic recreation of that sound rather than a line from a specific movie or show, which is why it travels easily between pirate edits, history memes and gaming clips. Its short length and clear attack make it easy to drop into a timeline, and it remains popular because a single shot instantly sets a swashbuckling tone.