Blog

Few knives capture the imagination of collectors like the Heretic Hydra series. For years, the Hydra has been a benchmark in OTF (Out-the-Front) automatic design, combining innovative engineering with a bold aesthetic. Now, in 2025, Heretic Knives has raised the bar again with the Hydra V4 OTF Automatic Knife – Cell-Shaded Miami Vice edition. Launching September 2nd at 12PM EST, this release is already generating buzz among knife enthusiasts, EDC carriers, and collectors alike. The Hydra …