Fisher Space Pen M4 Series, Black Cap and Barrel, Chrome Clip (M4BCT)

Writes at any angle, even in Zero Gravity. Simply the most versatile pen ever made.
Writes in extreme temperatures from -30F to 250F
Each Fisher Space Pen is precision assembled in the USA, hand tested, and carries an unconditional lifetime guarantee.
All Brass and steel construction. The M4 Black capo-matic Space Pen with chrome clip, used by Police and Military forces around the world. Made by Fisher Space Co. in Boulder city Nevada. Writes at any angle, under water and extreme environments. Gift Boxed More »