Badger Ordnance Condition One J-Arm 45degrees Mount Black 1.93in. O.M.M.). The J-Arm can be mounted left or right fore and aft allowing the operator to determine the optimized location for their application. Specifications for Badger Ordnance Condition One J-Arm 45degrees Mount: Manufacturer: Badger Ordnance Finish: Type III Hardcoat Anodized Fabric/Material: 7075 Aluminum Condition: New Package Contents: Badger Ordnance Condition One J-Arm 45degrees Mount Badger Ordnance 200-459B: Condition One J-Arm 45degrees Mount Black 1.93in