Description EditThe M203 is a single shot 40 mm grenade launcher designed primarily to be attached to the underbarrel of the M16 and M4 family of rifles.
Rounds for the M203 include:
(M433) High-Explosive. Dual Purpose Round.
(M406) High-Explosive Round.
(M583A1) Star Parachute Round.
(M585) White Star Cluster Round.
(M713) Ground Marker Round.
(M781) Practice Round.
(M651) CS Round.
(M576) Buckshot Round.
- The M320 Grenade Launcher Module is currently replacing the M302.