By some strange miracle, I manage to pull it off with a mini14. The "coyote gun" has evolved into a hot rod expensive piece that may not be necessary.
The custom coyote guns certainly can't hurt anything. Fact of the matter is, there kill zone is quite large with varmint style bullets; anywhere between any two of the four legs will put them down.
Navin R. Johnson: "He hates these cans!!!! Stay away from the cans!!!!"