Buck Knives Mr. Crappie Slab Shaver 4in 420J2 Steel Fixed Blade. Crappie by Buck Knives" line of products. The flexible trailing point 420J2 blades maximize on fish processing and are enhanced with full tang construction. The tip edge makes it easier to poke through tough scales and the main edge is properly shaped for control and comfort while holding in multiple positions over long periods of time. Each knife comes with a rigid plastic sheath featuring built in drainage holes to minimize moisture buildup. Specifications for Buck Knives Mr. Crappie Slab Shaver Fixed Blade Knife: Manufacturer: Buck Knives Blade Length: 4 in Overall Length: 9.5 in Blade Material: Steel Knife Application: Fixed Blade Included Accessories: Plastic Sheath Handle Material: Nylon Handle Color: Yellow Condition: New Sheath Material: Nylon Weight: 2.4 oz Quantity: 1 Color: Yellow Package Contents: Buck Knives Mr. Crappie Slab Shaver Fixed Blade Knife Buck Knives 0232YWS: Mr. Crappie Slab Shaver 4in 420J2 Steel Fixed Blade