In 1977 (I believe) there was a brush/forest fire in California that was started by a black powder shooter who used improper procedure in loading his weapon. He used kleenex as wadding, and it caught fire and spread the fire when he took the shot.
However, it is not very likely with modern arms, or when correct loading and firing protocall are followed with 'primitive arms'.
However, it is not very likely with modern arms, or when correct loading and firing protocall are followed with 'primitive arms'.