Its never been used, resharpened, carried. This is an older rat, probably one of the first few to use handle slabs opposed to RES-C.Made in the USA and unconditionally guaranteed for life. The item "Swamp Rat Custom Shop M6 With Serrations Old School Busse Kin Rare Knife" is in sale since Tuesday, March 5, 2019. This item is in the category "Collectibles\Knives, Swords & Blades\Collectible Fixed Blade Knives\Modern Fixed Blade\Custom & Handmade".hunter" and is located in Harrisonburg, Virginia. This item can be shipped worldwide.