Drop it, drive over it.. you can still pick it up, punch through emergency glass, and then write about it.

The Frag Pen shrugs off punishment thanks to its 2.3mm thick aircraft-grade aluminium body and steel hardware. Built for impact, stress, and time itself, this is a writing tool that doesn’t wear out—it wears in. Your heirs may very well fight over it.

Inspired by the mechanics of a bolt-action rifle, the Frag Pen activates with a single, fluid flick. No caps to unscrew, no complex parts to jam—just fast, tactile access whenever you need it. The mechanism is fail-proof so it won’t rattle loose in your pocket.

The Frag Pen fits your hand like it belongs there. Just 10.2 cm (4”) long and 11 mm (0.4”) thick, it feels natural—not bulky, not delicate. The signature frag pattern provides an instinctive grip, keeping your fingers right where they should be. Ambidextrous by design, the bolt handle stays clear whether you’re left- or right-handed. Form meets function without compromise.

The Frag Pen is compatible with the Lamy M22 — a high quality mini-refill made in Germany and well known amongst writing purists. The body is milled from aircraft-grade aluminium and anodised for enhanced durability. Secured by a thick polished stainless steel clip, this pen stays exactly where you put it. Made of polished 304 stainless steel, its thickness maxes out at a chunky 4mm. The internal bolt action, which is the only moving part, is also made of the same steel. Whilst all grades of stainless steel resist corrosion, grade 304 is particularly rust-proof because of its high nickel content.