M4B Military Space Pen

The M4B Military Space Pen is a stylish, durable and functional ballpoint pen that offers all the unique writing properties that are synonymous with Fisher Space Pen’s products. The model is part of Fisher’s Cap-O-Matic series, which means that the ball tip can be activated quickly and easily with one hand by a click on the top of the pen. M4B Military Space Pen is made of shock-resistant brass and has a matte black, non-reflective, lacquered surface. Like Fisher’s other space pens, the M4B has a pressurized cartridge that writes on almost any surface, as well as at all angles, weather and temperatures. The pen can be marked with print or engraving and delivered in a nice gift box.