Noveske Switchblock Wrench Black Steel. For reference Noveske's 7.62 and 6.5 Creedmoor barrels use the Micro-Switchblock. Specifications for Noveske Switchblock Wrench Black Steel: Manufacturer: Noveske Fabric/Material: Steel Additional Features: Wrench Color: Black Holster Material: Steel Handle Color: Black Handle Material: Steel Blade Material: Steel Finish: Black Features of Noveske Switchblock Wrench Black Steel: Compatible with Switchblock barrels Package Contents: Noveske Switchblock Wrench Black Steel