NottaBolt® | Bolt-Action Precision Pen No button. No click. Just the smooth, deliberate action of a bolt. The NottaBolt® is NTI's bolt-action precision pen — machined in the USA from premium materials, built for the writer who wants something different in their hand. There's something about racking a bolt that a click-button will never replicate. Slide the bolt back, the tip deploys. Slide it forward, it locks. Every cycle is smooth, precise, and tactile in a way that reminds you this is a real tool — not a commodity. Made in the USA · Machined In-House · Titanium | Copper | Brass Features Bolt-Action Deployment MechanismRack it back to deploy, slide it forward to lock. The bolt mechanism is built directly into the body — nothing bolted on, nothing flimsy, no external parts to snag or lose. Completely Machined & Built In-HouseMachined from aircraft-grade materials right here in the USA. The same precision standards applied to every pen we make — no shortcuts, no compromises. Available in Three MaterialsChoose from titanium, copper, or brass. Each material offers a distinct weight, feel, and character — find the one that fits your carry. Full Range of Patterns & FinishesSelect from our complete lineup of patterns and finishes to make your NottaBolt® uniquely yours. Universal Ink CompatibilityCompatible with Parker-style refills, Pilot G2 Full Size, and Pilot G2 Mini cartridges — easy to find replacements anywhere. Why Choose the NottaBolt®? If you've ever wanted the mechanical satisfaction of a bolt-action rifle in your shirt pocket, this is it. The NottaBolt® is built for people who appreciate deliberate, purposeful tools — and who aren't interested in carrying something ordinary. Bolt it. Lock it. Write it. Ink Compatibility Format Refill Type Parker Parker-style ballpoint refill G2 Full Size Pilot G2 Full Size refill G2 Mini Pilot G2 Mini refill Left-Hand mechanism available upon request — contact us to configure. RIP Pattern Note: The RIP pattern features holes through the barrel by design — this makes it our lightest pen pattern.