M203 Grenade Launcher

The M203 is a single-shot grenade launcher that attaches to the M16 assault rifle under the barrel. 
 
• Used in combat and training scenarios 
• Fires 40mm grenades, including high-explosive, smoke, illuminating, buckshot direct fire, CS gas and training grenades 
• The M203 system includes the launcher, adaptors, leaf sights and quadrant sights