KA-BAR Knives George Roscoe Push Dagger 1.84in 425 High Carbon Stainless Steel Sheepsfoot Steel Handle. Strong and nimble the Roscoe was designed by award-winning custom knife maker Les George. Specifications for KA-BAR Knives George Roscoe 1.84in Push Dagger: Manufacturer: KA-BAR Knives Blade Length: 1.84 in Overall Length: 4.16 in Blade Shape: Sheepsfoot Blade Material: 425 High Carbon Stainless Steel Serrated: Plain Handle Material: Steel Handle Color: Stainless Blade Finish: Satin Blade Grind: Flat Blade Thickness: 0.21 in Sheath: Yes Weight: 0.2 lb Package Contents: KA-BAR Knives George Roscoe 1.84in Push Dagger KA-BAR Knives 7704: George Roscoe Push Dagger 1.8in 425 High Carbon Stainless Steel Sheepsfoot Steel Handle