KB Knives Pioneer Frame Lock BB Folding Knife [KB379A]

Pioneer — a sculpted frame around a substantial working blade

The Pioneer pairs a shaped titanium grip with a broad working blade. Its handle contours provide distinct finger contact areas, while the exposed frame side supplies the locking interface rather than a separate button control.

Opening and lock operation

Part of the metal handle itself forms the locking bar. It moves behind the open blade and is pushed aside to release it, giving the mechanism a direct, exposed interface along the handle.

Steel and maintenance

CPM 20CV is a powder-metallurgy stainless steel developed for wear and corrosion resistance. It is a useful choice when edge life through repeated cutting is a priority.

Handle construction

Titanium provides a corrosion-resistant metal structure. Anodizing and surface machining change its appearance and contact texture; they are different treatments from adding a separate grip scale or inlay.

Specifications