spydercoknives on Twitter: "How much do you know about the Spyderco Assist? Check out this graphic & learn more about its many features. http://t.co/x6NNN7wA5p" / Twitter
BACKSPACER Glass Breaker for SPYDERCO Pm 2 Para 3 Yojimbo - Etsy
Unusual Suspects: Knives with Glass-Breakers | RECOIL