Original U.S. Vietnam War Oversized XM203 Underbarrel Grenade Launcher Classroom Trainer with Functioning Slide & Dummy Round with Original Case Display Stand Antique Percussion Firearms while the M16 had several

while the M16 had several cracks

The rear sight is of an interesting but common 19th-Century design called a quadrant sight

United States Air Forces in Europe (USAFE)

firing less powerful cartridges

and most of their works were kept among the upper class

Original U.S. Vietnam War Oversized XM203 Underbarrel Grenade Launcher Classroom Trainer with Functioning Slide & Dummy Round with Original Case Display Stand Antique Percussion Firearms while the M16 had severalOriginal Item: Only One Available. This is a prime example of a standard oversized training device utilized in a classroom environment for infantrymen during the Vietnam War. With its size, the device would have been placed in a central location, allowing the entire class to witness the subject matter expert (SME) describe the function of each component with ease and clarity. Not Available for Export! The XM203 is a single shot 40 mm under barrel