• Body/Shaft Color: BFPU Copper (Will Tarnish/Patina)
• Body/Shaft Material: Copper
• Ink Color: Black
• Refillable: Yes - Fisher #PR4B
• Weight: Approximately 3.90 Ounces ~ 111 Grams
• Diameter: Approximately 0.50" ~ 1/2" ~ 13 mm
• Closed Length: Approximately 5.875" ~ 5 5/8" ~ 149 mm
• Open Length: Approximately 6.875" ~ 6 5/8" ~ 175 mm
• Special Features:
  Made in USA

The Extreme Duty pen is no ordinary pen. This pen was born from the need to have not only a quality writing instrument but also a tough, durable self-defense tool that you will have with you at all times. Check out these features that make this tool a must have for anyone who is concerned about discreet personal safety.

Features:

• Designed and manufactured using state of the art CNC and CAD_CAM technology.
• Properly placed traction grooves give a good firm grip when using pen in a CQB mode.
• “Overbuilt” toughness designed to take severe punishment
• Coarse threads used throughout for extra thread height which translates into a very strong thread able to take the punishment of hard strikes.
• Modular design so the user may add a multitude of end attachments to configure the pen however the person or mission dictates.
• **It will tarnish and patina**
• The nib is manufactured from 17-4PH stainless tool steel for added toughness, the clip is titanium
• Uses Fisher Space Pen full size refills (pn# SPR4B)