Mark Greene The Big Idea Design Bolt Action Pen answers a simple question: why limit yourself to one ink when your pen can handle dozens? Built around the idea that the real performance comes from the refill, this CNC machined EDC pen is built to be the most refill friendly bolt action pen available. Whether you write with ballpoint, rollerball, or gel, a growing list of tested, easy-to-find refills fit without hassle, so you can match the ink to your task instead of the other way around.
Every part of the pen is built for daily use. The reversible deep carry pocket clip in Grade 4 titanium keeps the pen secure and easy to grab, while an included titanium Damascus bolt adds style and durability. Inside, the pen ships with a Schmidt MegaLine pressurized refill (P 950M), ready for smooth, reliable writing from day one. The solid metal body and brass bolt mechanism deliver a dependable, satisfying action and a gold accent that fits any bag or pocket setup.
Specs support portability and comfort. At 4.64 inches with a shorter refill or 5.11 inches with a longer rollerball, the pen stays compact. A body diameter of 9.7 mm and grip diameter of 11.3 mm keep it comfortable for long sessions, and at 26 grams empty, it adds little weight to your carry. Choose from finishes like DLC black, stonewashed, or machined raw titanium, or go with solid brass, copper, or zirconium for a different look and feel.
Writers, professionals, and everyday users can swap refills quickly and reliably, so one pen adapts to notes, signatures, sketching, and travel. With its broad refill compatibility, solid build, and compact size, the Big Idea Design Bolt Action Pen is built to stay in your rotation for years.
