A big knife with a small footprint. When not in use, the Trigger tucks away to a miniscule 5 3/8" and is mountable to a gauge hose, strap, belt, bc pocket or fabric. One push of a button and the Trigger unlocks from the sheath and the spring- loaded blade locks into its full extension. The serrated blade/ hooked line cutter can take on most any cutting tasks you encounter. Includes: Large finger screws and holes for mounting to BC grommets or fabric Hose mount adaptor Twistlock feature allows complete disassembly.