Bullet Space Pen

Sale price$38.99 USD


A pen that writes in all conditions and all environments. The Bullet Space Pen is still flown aboard every manned space flight.


The Bullet Space Pen is a rugged pen that excels in all conditions. The solid brass frame encapsulates a Fisher pressurized ink cartridge that is able to write underwater, over grease, upside down, and in extreme temperatures. The Bullet Space Pen features a small size and slip-clip making it ideal for everyday carry. We’ve added the Trayvax logo and “Earn Your Story” tagline so you can begin creating a lifetime of memories before handing this down to the next generation of writers.

Made in the USA.

Bullet Space Pen Specifications


3.6 Inches


4.8 Inches In-Use


0.3 Inches


0.72 Ounces

Product Features

  • Fisher Bullet Space Pen
  • Coated brass frame
  • Fisher pressurized PR4 black medium point ink cartridge
  • Lasts 3-times longer than the average pen
  • Functions at altitudes up to 12,500 feet (3800 m)
  • Writes in extreme temperatures from -30F to 250F (−35 to 120 °C)
  • Works at any angle, even in zero gravity
  • Writes underwater and over grease
  • Slip-on clip
  • Evenly balanced writing instrument
  • Engraved with Trayvax logo and Earn Your Story tagline
  • Made in USA
Video Explaining What Trayvax Is About, and Encouraging Others To Get Outdoors

More Than A Product...