Vintage Callaway Steelhead X-16 4 Iron System UL 55 Light Flex Graphite Single

Brand: Callaway Golf Model: Steelhead X-16 Club Type: 4 Iron (single) Shaft: Callaway System UL 55 Ultra Light graphite Flex: Light Flex (shaft marked "SYSTEM UL 55 LIGHT FLEX" and "ULTRA LIGHT") Grip: Golf Pride Head Design: Cavity-back with perimeter weighting for added forgiveness Loft/Number: 4 (stamped on face) Era: Early 2000s Steelhead X-16 series (vintage category) Visible Markings: "Callaway Golf" and "Steelhead X-16" on cavity badge Notes: Small red paint mark near the face/topline area as shown; club only, no headcover Please review all photos for details of shaft labels, grip, and head condition.