SIG36172 SIG EX-01 Button Lock GrayThe 36172 EX 01 is a mid sized button lock folder with a 3. 5" CPM 154 blade in gray PVD, offering solid edge retention and corrosion resistance for European carry. The black G10 scales provide reliable grip in wet conditions, while the thumb stud and pocket clip make deployment and carry straightforward. At 4. 5" closed, it's compact enough for daily pocket carry yet substantial enough for utility and kitchen tasks. Comes with a nylon case for