I just bought a lot of "paintball parts" off ebay, and these made up the majority of the parts. Obviously not autococker rams, lol.
There are mostly some small one way, spring return rams, and one monster 2 way ram.
Also, an interesting looking clippard solenoid.
Also, a brass lpr of industrial design?
And finally, a MAC solenoid that looks like it goes to an intimidator, but is not a timmy noid.
I figured these might be for some sort of custom work, so this would be the place to ask what these are used for.