The Gerber Doubledown is not your average folding knife. It’s a bit more persuasive. This 15-inch tactical weapon merges the folding design of a butterfly/balisong knife with the hacking power of a machete. Gnurled-grip aluminum handles feature an integrated plier multi-tool. The 6.75-in high-carbon steel blade stays in position with a QuadLock system for safe, secure operation & packs away in its MOLLE-compatible sheath.