🌐EnglishEnglishDeutschFrançaisPortuguês中文日本語EntityQ17132684· pop 5· linked from 26 articlesSubsonic ammunitionAmmunition designed to operate at velocities below the speed of sound, which at standard conditions is less than 273 m/s (900 ft/s) or Mach 0.80Available in 5 languagesFrançaisDeutschPortuguêsCzechvia Wikidata sitelinks · CC0ConnectionsInternational Standard Book NumberEntitydigital object identifierEntityCategoriesAmmunition