combat hunting survival sawback bowie knife set on old weathered wizened brown cowhide vignetted grunge background

army backdrop background black blade bolster bowie broad brown burnt clip closeup color combat cowhide cutting dagger dangerous deadly design duty edge edges equipment fighting finger fixed flaky grind grooves ground grunge guard hand handle heavy hollow hunter hunting image knife knives large leather macro military nobody object old plastic point protection security serrated serrations shadow sharp shiny single spine stainless steel surface survival tool top view vignetted weapon weathered wizened