DW-3 concussion grenade launcherCanonLegendsInfinities Sources Star Wars Helmet Collection 3Star Wars Helmet Collection 14Star Wars: Rogue One: AT-ACT Deluxe Book and 3D Wood ModelStar Wars: Legion — AT-ST Unit ExpansionAppearancesStar Wars: Episode VI Return of the Jedi (First appearance) (Unknown)Unknown UnknownNoneStar Wars: The Mandalorian: The Manga (Unknown)Unknown UnknownNoneThe Mandalorian: Season 1: Volume 1 (Unknown)Unknown UnknownNoneThe Mandalorian — "Chapter 4: Sanctuary" (Unknown)Unknown UnknownNone