Catalyst Arms Hammerhead Bolt Knob Black

Catalyst Arms Ruger Precision Rifle Hammerhead Bolt Knob Black. Made from aluminum and anodized black or red the Hammerhead prevents the shooters hand from inadvertently slipping onto the bolt handle itself even if the shooters hands are wet slippery or while wearing gloves. The Hammerhead fits any bolt handle with 5/16"-24TPI threads which is quite common for bolt handles. Specifications for Catalyst Arms Ruger Precision Rifle Hammerhead Bolt Knob: Manufacturer: Catalyst Arms Condition: New Gun Make: Ruger Fabric/Material: 6061-T6 Aluminum Weight: 1.5 oz Features of Catalyst Arms Ruger Precision Rifle Hammerhead Bolt Knob No gunsmithing required easy installation machined from 6061-T6 aluminum Package Contents: Catalyst Arms Ruger Precision Rifle Hammerhead Bolt Knob Catalyst Arms 0004BK: Ruger Precision Rifle Hammerhead Bolt Knob Black