🌐EnglishEnglishBahasa IndonesiaDeutschEspañolPolskiРусский한국어中文日本語EntityQ230740· pop 12· linked from 379 articlesopen boltAlso known as open bolt fire, open-boltfirearm mechanisms where the bolt is in the rearward position (open) when ready to fireAvailable in 12 languagesEspañolDeutsch中文日本語РусскийBahasa IndonesiaCzechNorwegiansimpleUkrainianConnectionsStenEntitysubmachine gunEntityCategoriesFirearm actionsFirearm terminologyIncomplete lists from August 2013