Description The popular Boker Plus Rocket Pen by custom knifemaker Darriel Caston is made of red anodized aluminum in this variant. You not only see the oval cross section of the tactical pen right away, it also feels very pleasant to hold. The elegant writing tool is equipped with a practical bayonet mechanism, whose lateral slider is skillfully integrated into the line. The diameter is 8.3 / 11.3 millimeters. Compatible to Fisher Space Pen Refill #PR4 and Parker-style refills. To refill, loosen the T8 Torx screw at the end of the handle.
