CASE KNIVES
High quality, extremely collectible handmade knives since the 1800s.
SHOP CASE KNIVESThe Big I Design Bolt Action Pen Titanium DLC Black is engineered for those who demand more from their everyday carry. Crafted with precision from grade 5 titanium alloy and finished with a durable DLC black coating, this pen combines rugged durability with sleek, understated style. The standout feature isn’t just its solid metal construction but its unmatched refill compatibility. We designed this pen to be the most refill friendly bolt action pen available, ensuring you never have to worry about hunting down specialty cartridges. It comes equipped with a Schmidt® MegaLine pressurized refill, known for smooth writing performance under any condition.
The pen features a reversible deep carry pocket clip made from Grade 4 titanium, letting you carry it securely and discreetly wherever you go. The bolt action mechanism is built with a brass bolt, delivering the smoothest, most satisfying action possible, accented with a timeless gold tone that contrasts beautifully against the black titanium finish. An additional titanium Damascus bolt is included, giving you a stylish alternative or spare. The design prioritizes one-handed operation paired with a secure frame-lock mechanism, making it easy to deploy the pen quickly when you need it most.
Measuring 4.64 inches with the shorter ballpoint refill and extending to 5.11 inches with the longer rollerball refill, the pen balances comfort and portability. With a body diameter of 0.38 inches and grip diameter of 0.44 inches, it’s engineered to fit naturally in your hand for extended writing sessions without fatigue. Weighing just 0.92 ounces, it’s lightweight enough to carry all day but substantial enough to feel solid and dependable.
Alongside the Titanium DLC Black finish, the Bolt Action Pen is also available in Stonewashed and Machined Raw titanium, plus solid brass, copper, and zirconium options. All variations feature the same superior brass bolt mechanism and come ready for your preferred refill. Every pen includes the bolt action pen itself, an extra titanium Damascus bolt, and the Schmidt® MegaLine pressurized ink refill.
The Big I Design Bolt Action Pen Titanium DLC Black is the perfect blend of high-end materials, functional design, and refill versatility — built to be your reliable writing partner for life. Unleash precision and style with the Big I Design Bolt Action Pen Titanium DLC Black — the toughest, smoothest writer you’ll ever carry. Available at SMKW!