Rough Rider One Arm Lockback Fold Knife 440 SS razor blade Amber jigged bone handle. This folding knife from Rough Rider features a 440 stainless razor blade red jigged bone handles with grooved nickel silver bolster and inlay shield. Specifications for Rough Rider One Arm Lockback Folder Knife: Manufacturer: Rough Rider Closed Length: 3.88 in Blade Material: 440 Knife Application: Folding Blade Blade Finish: Stainless Steel Handle Color: Amber Bone Quantity: 1 Package Contents: Rough Rider One Arm Lockback Folding Knife Rough Rider RR763: One Arm Lockback Fold Knife 440 SS razor blade Amber jigged bone handle