Vintage 1930s Wilson Johnny Revolta Championship Model 7-Iron - Pyratone Shaft Technical Specifications • Size (Length): Approximately 94 cm – 96 cm (Standard vintage 7-iron length measured from the top of the grip to the heel of the club). • Weight: Approximately 420 g – 450 g (Standard for forged steel irons of this era). • Original Packaging/Box: Not included. • Country of Origin: USA (Wilson Sporting Goods Co. was based in Chicago, Illinois). • Provenance: This is a "Signature Model" featuring a stamped replica signature of Johnny Revolta. It is not a hand-signed item, but a mass-produced professional endorsement line. • Licensing: This is an Authentic Licensed Product manufactured by Wilson Sporting Goods Co. Detailed Description • Club Type: Vintage 7-Iron (Mid-iron). • Model: Wilson Johnny Revolta "Championship Model." • Head Construction: Mild Forged Steel with a classic "dot-face" impact pattern. • Shaft Type: Vintage Steel shaft with a Pyratone (celluloid) sheath designed to mimic the appearance of traditional hickory wood. • Logos & Markings: • Sole: Stamped with "7 IRON." • Back of Head: Features the "Wilson" block text, the "Johnny Revolta" script signature, "Championship Model," and a small early Wilson "bird/cleat" logo. • Hosel/Ferrule: Features a knurled metal/plastic transition piece typical of 1930s construction. • Grip: Original black leather-wrapped style (shows significant wear consistent with age).