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Ti Bolt Action Pen

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


  • DLC Black In Stock 6 pcs
  • Raw In Stock 4 pcs
  • Stonewashed In Stock 5 pcs

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Ti Bolt Action pen lets you have full control over your writing experience. It auto-adjusts both in length and tip size to create the most refill friendly bolt action pen ever. Just pop in your favorite refill without any cutting, hacking, spacers, or modifications. The deep carry pocket clip is reversible by one simple screw, so you can have it you way.

  • Solid titanium construction
  • Reversible deep carry pocket clip
  • Accepts 100+ refills w/o any hacks or modifications
  • Auto adjusting collet eliminates tip wiggle
  • Free additional Titanium Damascus Bolt included

See also

Data sheetProduct codes

  • Size118–130 mm, body Ø 9,7 mm, grip Ø 11,3 mm
  • MaterialTitanium
  • Weight26 g
  • WarrantyLifetime warranty
  • Ink refill (included)Schmidt Megaline 950M (pressurized)

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

Ti Bolt Action Pen


out of 5
in total
  • Andreas Mayer
  • Verified customer
  • München, Germany
  • 11.07.2022

I really like this pen
Perfect size for me. Feels really good in the hand. Fun to write with. And a high fidgit factor

  • Matt
  • Verified customer
  • Täby, Sweden
  • 20.06.2022

Very nice pen
Writes well, looks nice, feels good and has great fidget value. All I need in a pen. Got the timascus pocket clip to go with it and that enhances the look.

Another great buy from Mukama.

Very nice pen

  • Ville
  • Verified customer
  • SOMERO, Finland
  • 12.04.2022

Good pen, bad ink refill
The pen itself is excellent, but the ink refill that comes with it is really bad. After a break, there is always lump of ink on the tip, that needs to be removed before starting writing again. I don't know if I have just bad luck or if it's a common issue with this ink refill.

Hyvä kynä, huono mustesäiliö
Kynä itsessään on loistava, mutta mukana tullut mustesäiliö on aivan surkea. Kirjoituspäähän jää aina pienen tauon jälkeen musteklöntti, joka pitää pyyhkiä suttupaperille puhtaaksi, ennen kuin kynällä voi alkaa oikeasti kirjoittamaan.
En tiedä, onko minulla vain maanantaikappale mustesäiliöstä vai onko tämä yleinen vika ko. säiliössä.

  • Krzysztof
  • Verified customer
  • Wroclaw, Poland
  • 21.02.2022

Good, but hard Spring and short stroke
Very nice pen. Two issues: hard spring and short stroke of bolt. It requires much force to open switch this pen on :)

  • Simon
  • Verified customer
  • Värmdö, Sweden
  • 19.01.2022

Great pen
Very happy with this pen, I also have the Ti Click and love it. The fidget factor is over 9000. Highly recommend this pen.
Fits every refill I throw at it.

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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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