The Nautilus is the most innovative Squid Industries product yet and is the first production balisong trainer to feature a channel-liner design with handle overlays.
Manufactured and assembled in the USA
Upgraded handle material from 6061 T6511 Aluminum Alloy to 7075 T651 Aluminum Alloy. This change significantly increases the durability of the handles and the life of the handle gap.
Added jimping to the handles to improve grip during ladder tricks.
Changed the handle finish from matte bead blast to shiny satin.
Laser engraving is now on the inside of the handle.
7075 T651 Aluminum Channel Liner Handles with G-10 fiberglass laminate overlays for increased grip and durability
Finely tuned bushing pivot system for nearly zero handle play and maximum smoothness
Chamfered spine for enhanced comfort
Tapered handles for more control
Quiet tang pin system for nearly silent flipping
Total Length (Open Position)
Total Length (Closed Position)
Internal Handle Material
7075 T651 Aluminum
External Handle Material
G-10 FR4 Fiberglass Laminate
410 Heat Treated Stainless Steel
Strong Handle Bias
Each and every Squid Industries balisong is hand-assembled and tested to ensure that each unit is an exceptional flipper. All Squid Industries Balisongs arrive with a box, microfiber pouch, and sticker. Balisongs come thread locked.
Squid Industries is not responsible for lost, stolen, or seized packages.
NOTE: The following product is a balisong (butterfly) trainer and not a real knife. The "blade" shown in the following pictures is merely a dull slab of metal used to mimic the weight and feel of a real blade. Squid Industries trainers are not weapons and are strictly made for recreational and educational purposes only.