ACCU-TAC Spike Claws Black Small. Simply screw the claw on the outer thread of the spike. It will convert the spike to a clawed foot which is perfect for sand mud or any soft surface that your bipod can sink into. Specifications for ACCU-TAC Spike Claws: Manufacturer: ACCU-TAC Color: Flat Black Weight: 1 oz Condition: New Included Accessories: None Finish: Mil-Spec Type III Hard Anodized Fabric/Material: 6061-T6 Aluminum Quantity: 1 Country of Origin: USA Package Contents: ACCU-TAC Spike Claws ACCU-TAC LRSC-0001: Spike Claws Black Small