Fisher Pen Company’s® M4B Artemis Bullet Space Pen Burns a Trail on Earth and in Deep Space

New for 2024, Fisher Space Pen Co.® introduces the M4B Artemis Bullet Space Pen, engineered to perform flawlessly wherever adventure awaits. The newly developed M4B builds on the popular Artemis series by providing an unparalleled writing instrument with a near-zero failure rate, ensuring hunters, outdoor enthusiasts and anyone who operates in challenging conditions can have an outstanding pen when needed. 

Since 1968, technology developed by Fisher Space Pen has been approved and used by NASA on every crewed space flight. The pen series’ namesake, the NASA Artemis mission, returns Americans and our colleagues to the moon, where NASA and Space X are working on greater lunar exploration and advancements that will pave a pathway to Mars. 

When closed, the M4B Bullet Space Pen fits perfectly in your pocket, purse, wallet, vehicle glove box, organizer, or toolbox. When opened, it is a full-sized, properly balanced writing instrument that provides an ideal feel while writing upside down, at any angle, on almost any surface. Its Cap-O-Matic design utilizes cap activation to extend and retract the point. It has a pressurized, PR-style ink refill cartridge that can write through blood, grease, underwater and even in extreme temperatures (-30 to +250 degrees Fahrenheit). The M4B also lasts three times longer than average pens on the market, ensuring outstanding dependability wherever needed – even in the limitless, gravity-free vacuum of space. 

Like others in the Artemis line, the M4B’s efficient, single-hand activation makes it the pen of choice for construction crews, law enforcement and other first responders, military, medical professionals and anyone who demands smooth and reliable function. Its non-reflective, matte black, powder-coat finish is aesthetically appealing and durable, withstanding years of hard use. Like NASA’s missions in space, the M4B continues Fisher Pen Company’s commitment to design, performance and technology that leads a path forward here on Earth – and beyond. 

M4B Artemis Space Pen Features:

Cap activation.

Brass composition.

Black matte finish.

Fisher PR4 cartridge.

Galaxy gift box packaging.

Made in the USA of U.S. and global materials.

M4B Artemis Space Pen Specifications:

Length: open 5.27 inches/closed 5.13 inches

Width: .38 inch

Weight: .7 ounces

Black ink

Medium point

About Fisher Space Pen

Fisher Space Pen Co. is a 75-year-old American manufacturer of ballpoint pens, with the notable distinction of being the only ballpoint pen used on every crewed flight into space since Apollo 7 back in 1968 and most recently with SpaceX, Axiom Space and Blue Origin. While pressurized technology made it possible for NASA’s astronauts to write in space, it also provided writing capabilities in all weather, underwater, over oil and grease and from -30 to +250 degrees Fahrenheit. These pens are the perfect tool for trade professionals, first responders, military, rugged outdoor enthusiasts, trekkers, backpackers, industrial manufacturers, underwater divers and anyone who values a pen that doesn’t fail.

For more information, please visit 
WWW.SPACEPEN.COM