The brand new Mako Bottle Opener V4 is our latest revision to one of our best selling products. In this updated design, the sandwich handles has been reconfigured to our classic channel design. This upgrade significantly improves the durability, tuning, and sound. The new handles are designed to preserve the iconic Mako look and is also strategically machined to maintain the same excellent balance.
The Mako Bottle Opener V4 is the perfect balance between flipping performance, durability, and utility. Machined from 6061 T6511 aircraft-grade aluminum, this trainer doubles as a top tier flipper and bottle opener. If you’re looking for a great budget flipper and a useful EDC tool, then the Mako Bottle Opener is for you.
The Inked Mako features a Graphite Black Cerakote blade along with matching black oxide coated hardware. What is Cerakote?
Cerakote is a Polymer-Ceramic Composite coating that can be applied to metals, plastics, polymers, and wood. The unique formulation used for Cerakote ceramic coating enhances a number of physical performance properties including abrasion/wear resistance, corrosion resistance, chemical resistance, impact strength, and hardness. Source
Made and Assembled in the US
Total Length (Open Position)
Total Length (Closed Position)
6061 T6511 Aluminum
Bead Blasted, Anodized
304 Stainless Steel
Graphite Black Cerakote
Washers (Phosphorus Bronze)
Light Handle Bias
The Mako V4's primary dorsal fin is housed within the handles. Due to normal wear and tear, the fin may contact the inside of the handles. This is a normal effect that will prolong the handle gap of the Mako.
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. Balisong trainers are not weapons and are strictly made for recreational and educational purposes only.