Slim Bolt Action Titanium Pen

119,00 €
Outside of the EU?
• 24% tax removed at checkout
• Tax free price 95,97 €


  • Black In Stock 3 pcs
  • Machined Raw In Stock 2 pcs
  • Stonewashed In Stock 1 pc

60 Day


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Everything 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 of charge.

  • Slim pen body profile
  • Reversible deep carry pocket clip
  • Internally adjustable mechanism
  • Accepts 100+ refills w/o any hacks or modifications
  • Auto-adjusting collet
  • Solid metal construction
  • Damascus Bolt free with every pen
  • See compatible refills

Data sheetProduct codes

  • Size9,9 × 132 mm
  • MaterialGrade 5 Titanium
  • Weight23 g
  • WarrantyLifetime warranty

Part of the collection:

Big Idea Design Bolt Action Pens

The most refill friendly bolt action pens. The CNC machined metal construction and reversible deep carry pocket clip makes them perfect for your EDC rotation.

See collection

Slim Bolt Action Titanium Pen


out of 5
in total
  • Pablo
  • Verified customer
  • Madrid, Spain
  • 09.05.2024

Amazing pen, perfect for EDC
I was looking for a long but thin pen, sturdy and with a lot of ink options. I finally decided to invest in BiD slim and it's just perfect. I got Pentel's enerGel 0.5 cartridges and it's exactly what I was looking for. Now attached to my Traveller's notebook for every day carry (both work and leisure) and cannot be happier.

Amazing pen, perfect for EDC

  • Maciek
  • Verified customer
  • Łódź, Poland
  • 21.12.2023

Slim Bolt Action Titanium Pen
For me the best proposal from Big Idea Design

  • gj
  • Verified customer
  • 21.10.2023

the one and only pen part II
... you definitively should buy more than one of these.

  • gj
  • Verified customer
  • 21.10.2023

the one and only pen
I always preferred full metals pens because of their weight an e. g. on the zebra pens the perfectly fitting diameter - and this one here is THE pen!
Not as heavy as a steel pen (of course!) but you get still "a feel" of weight when handling it or writing with it. The overall impression of this pen is awesome.
The handling is great:
- the bolt action mechanism feels very smooth and tough
- the functionality (put in whatever refill you like) is incredible
- the clip sits perfectly tight if you place the pen in the pocket of your pants
Besides the pen everything that comes with the pen (the box(!) & spare parts) and the descriptions on YouTube are also worth to mention. You do not get just a pen you get a great load of writing pleasure.
Everything on this thing let you think "Yes, I will... in good times and in bad times"

Slim Bolt Action Titanium Pen

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Big Idea Design - Titanium EDC Tools

The focus of Big Idea Design is to bring innovative EDC (Everyday Carry) gear to folks who want to do more and carry less. It's also no secret that they have a thing for titanium and it usually finds a way into the majority of what they make.

See all products from Big Idea Design →

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