The barrel also functions as rifle grenade spigot. II fragmentation grenade into a rifle grenade. The barrel is equipped with flash hider, which also serves as a rifle grenade launcher. That force can be the acceleration of a rifle grenade being launched. The M15 could not be fired as a rifle grenade. The design looked like a rifle grenade, only considerably larger. The "Schiessbecher" was intended to replace all previous rifle grenade launcher models. The hollow tail unit of the rifle grenade is fitted over the grenade launcher. China adopted a copy of the M9A1 rifle grenade, as "Type 64". Various attachable rifle grenade launcher models were designed during World War I. The is a rifle grenade used by the JGSDF. The advance was halted here, Captain Navaratne was hit by a rifle grenade. The IDF employed a 22 mm rifle grenade adapter for the Mauser K98k rifle. The Type 06 rifle grenade is designed for the Type 89. The Lebel rifle could also be used with a removable VB (Viven-Bessieres) rifle grenade launcher.