SOG Specialty Knives TWI8-BX Twitch II Knife
- Locking mechanism: lock back
- Opening mechanism: Assisted
- Blade steel type: Aus8 stainless steel
- Handle material: anodized aluminum 6061-t6
- Handle color: Graphite
From its patented pass-through lock bar design to the assisted opening technology, the SOG twitch Series is the next generation of the classic lock back design. Invented by spencer Frazer, the twitch is a 21st century lock back featuring modern construction and technology on the simple, but time-tested lock back folder.