Shout Factory! DVD
Shout Factory! apparently sneaked this movie on to DVD. It's part of a 2 disc, 4 movie collection that was released in July. There is even an extra, an interview with Andrew Pine. I don't know if these films are on flipper discs or if the compression quality is awful and there are 2 movies per disc. Depends if they're DVD-5's or DVD-9's. It's pretty cheap, too. It's $6 for all 4 movies.
http://www.amazon.com/SciFi-Marathon-America-Eliminators-Guardians/dp/B00C7A8WZQ/ref=sr_1_1?s=movies-tv&ie=UTF8&qid=1376703137&sr=1-1&keywords=eliminators