Slim Bolt Action Zirconium Pen sale Each side is compatible with

Each side is compatible with the Wingback Key Cache

The high-quality knock mechanism works smoothly and nearly silently

Micarta scales for Spyderco PM2

Designed to fit the Fisher Space Pen® PR4 (included) or Schmidt Megaline 4889 ink cartridge

Slim Bolt Action Zirconium Pen sale Each side is compatible withEverything you love about Big Idea Design Bolt Action Pen now comes in a slim body profile. These pens are designed to let you have full control over your writing experience. They are internally adjustable to adapt to different shapes and sizes of refills, and a front tip collet to minimize tip wiggle when writing. This creates a fully customizable pen that ticks all the boxes. Every pen will include a default bolt, and a titanium Damascus bolt, free