DSR SPY-IN for Spyderco Insistent (Knife and Thorn Not Included)

The DSR (Defense Safety Ring) is designed as a product enhancement for the SPYDERCO Insistent (TM) series knives. You purchase your own DSR remove a few screws and replace the rear spacer with the DSR SPY-IN. Now your Spyderco is an instant deployment knife (with ziptie hack) with retention and endless possibilities. Made in the United States of America on the Western Slope of Colorado out a strong steel reinforced Chopped Carbon Fiber/ Nylon material.
 
DSR SPY-IN  is made with state of the art additive manufacturing on the Western Slope of Colorado. The material has a melting point of over 500 degrees and a heat deflection rating of about 300 degrees. It is ready for duty use.
 
Enjoy!  FREE SHIPPING     (KNIFE NOT INCLUDED)