The Tromboncino Modello 28 was an Italian attempt to develop a grenade launcher, designed to be used with the Carcano M91 TS (Truppe Speciali). Its name means little trumpet in Italian. The trigger unit is linked to the trigger of the carbine. When loaded the host carbine remains inoperable because its bolt is used in the launcher, and its trigger operates both sears (in carbine and in the launcher) at the same time.
(1928 - 1934)
- Type: Grenade Launcher
- Caliber: 38.5mm
- Weight: ?
- Length: ?
- Barrel length:?
- Capacity: 1
- Fire Modes: Single Shot
|Violet Evergarden||Isidor||Mounted on a Carcano M91 TS||2018|
|Game Title||Appears as||Note||Release Date|
|Battlefield V||"M28 con Tromboncino"||Mounted on Carcano M91 (released in 2019 update)||2018|