The 5750 Series is a heavy duty automatic deploying knife made for the toughest environments. The 5750 is a much smaller and more pocket friendly version of the 5700 series. The same great features are there but in a smaller package. Textured aluminum handles, CPM-S30V blade, deep carry pocket clip, AXIS lock etc.
The 5750 series comes in either a stonewash or black blade finish, plain edge or partial serrated.
Please check your local laws regarding automatic knives.