Metal Blade, I have to add to this. I have bought 4 of the BT01 that were made by request to Schrade for various bomb squads across America. After reading the above mentioned posts, especially by Phil, I gave one of these BT01s to a Marine Corp, Master Sergeant Combat Engineer before he deployed on his 3rd tour in Iraq. He will return home this weekend and I have told him that if he wants to give that one to a fellow Marine Combat Engineer that is staying behind, I will give him another one when I see him again. I have to thank Phil for his thread that inspired me to do that, thank you Phil for serving. Scott