I can't find any clear screengrabs of the vest he wore in the film and don't have access to the film just now. Do you know whats different about the Dragon vest? anything that would be noticeable even when fully geared up?
Barnes is wearing an M69 vest. The Dragon vest is an M1955 which was pretty much used by the Marines in Vietnam.
I used a Toy Soldier M69 vest. One BIG difference are the sides. The M69 has threading along the sides (for adjustment?).
![Toy_Soldier_M1969_Vest.jpg](https://proxy.imagearchive.com/b1b/b1b1586f5c922d5ab28cc9773e0da0c5.jpg)
![TS_M1969_Vest.jpg](https://proxy.imagearchive.com/f73/f73bbeb50130aef4b30107912d911be9.jpg)
The M1955 has a rope ridge fitted to the right shoulder that was used to keep a slung rifle from sliding off while on the march.