This is not correct as described. The rifle used in this design is an M16A2, a rifle that would not exist until the late 1980s. The rifle used in Vietnam was the original pattern M16. Both models are visually different and distinct from each other. The upper & lower receivers, hand guards, rear sights, barrel, and flash hider/compensator are noticeably different between the two rifles. Please be respectful correct his design to the show the proper pieces, or change the name and description as it is not in fact a Vietnam memorial piece. It may not matter to you, but to the Veteran community these mean a lot.