the second rail was a spare from an ICS flashlight mount that i have, i just drilled the metal reciver and self tapped the rail onto the side. its actually really strong.
nice couple o real swiss army knifes, nice big Aitor (sp?) jungle king(with water tight handle/compass)
"knifes, big *fruitcage* off knifes that look like they could skin a crocodile" -soap, Lock-Stock