Dealer Login:

Click Here to Become a Dealer

RSR Part #: CS91K Manufacturer Part #: 91K

View High Resolution Image
View High Resolution Image

Cold Steel, Koga, SD1, Tool, Defense Tool, Black, Polypropylene


WARNING: This product can expose you to chemicals including Nickel/Nickel Compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to

  • High-Impact Polymer
  • Intermediate Impact Tool

Product Description

The Cold Steel Koga SD1 is made of a high-impact polymer, and is designed to function as an aid in leverage when restraining an individual, and obtaining joint locks or submission holds. It also serves as an admirable "intermediate impact tool".