Shocker's Gauntlet and the Ultron Blaster Gun are not made by HYDRA: also, Tinkerer does use Dark Elf, Ultron/Stark Industries weapons as seen in the film. Brice tells Prowler that the gauntlet was from Lagos but they they added the modifications for it, and talks about how the Blaster Gun came straight from Sokovia.
Given that all these items are picked up by the D.O.D.C. and then pilfered by Vulture, I was just curious as to why or where you saw/read/heard that HYDRA was behind it.
I'm sorry, I didn't express myself correctly. I mean that the Shocker Gountlet is a modification on Crossbones Gauntlet, a HYDRA weapon and the Ultron Sentry arm was also made by HYDRA. What piece os Stark tech did Mason used on the movie?
Ah, I see what you mean. However, no indication was given that Crossbones' armor was made from HYDRA, was there? We know he was a part of HYDRA in the second Cap film but that doesn't necessarily mean his armor was made by them.
Second, the Ultron parts are believed to be classified under Stark Industries but I guess he did take them from Strucker's lab, which sort of makes them HYDRA tech. I remember reading an article that stated that he used Dark Elf, Ultron and Stark Industries parts.
Dark Elf is shown in the movie - ex. Black Hole Grenades.
However, Ultron worked on and modified the sentries in his image
It is never stated that Ultron modified the Sentries, you can see that the Sentries already have that iconic "Ultron look" before Ultron even showed up in the movie. I don't know why they should be classified as Stark tech.
But if you could find this article that says what piece of Stark tech it is used by Vulture's crew, that would be very helpful.