QS159A2 QSP Kali Button Lock Red G10The QS159A2 pairs a 3. 25" 14C28N Sandvik blade with a practical button lock mechanism, making it a straightforward EDC choice for European users who want reliability without complexity. The champagne ceramic coating adds corrosion resistance in wet climates, while the dark red G10 scales offer durability and solid grip texture. At 4. 25" closed, it's compact enough for daily carry, with a thumb stud and lanyard hole for consistent deployment and