Bug with four legs and pincher's in front?

The bug you're describing sounds like a type of insect known as a "stag beetle." Stag beetles are characterized by their large jaws (mandibles) that resemble pincers, and they typically have a robust body with four legs. These beetles are often found in wooded areas and are known for their unique appearance and behavior, particularly during mating season. If you encounter one, they are generally harmless to humans.