The following weapons were used in the film Snakeman:
In continity error Rick's 98K became M1 Carbine at the one moment.
Imbel M964 is the most common useble firearm in this movie. Matt Ford (Stephen Baldwin) carries it throughout the movie. Dr. Rick Gordon (Larry Day), Dr. John Simon (Gary Hudson), Will Bahia (Caco Monteiro), Timothy (Ross McCall) Jonathan Rodgers (Jorge Tarquini) and all soldiers also uses it at the a few moments.