The film The Terminator came out in 1984 and had the AMT Hardballer longslide as one of the terminator firearms.
For more information please take a look at: http://www.imdb.com/title/tt0088247.
Some clips from the film and some stills also:
[youtube=httpv://www.youtube.com/watch?v=EKU6WsbnEMA]
