Master Cutlery Recalls Neck Knives Due to Laceration Hazard; Sold Exclusively at Big 5 Sports

This recall involves the Karambit neck knife and sheath. The half-moon shaped knife measures 7 inches in length and was sold in an urban camo print. "MTech USA" is laser printed on the blade. Model number MT-664UC-SO is marked on the back of the knife. The knife fits into an unmarked molded black sheath that is about 4.5 inches in length. The sheath has a snap clip on the back and also comes with a beaded lanyard chain. Replacement sheaths have "MTech USA" laser printed on the back.