Titleist DCI Oversize (DCI stands for Direct Central Impact).

IRONs 4-9 Era: Early to mid-1990s — specifically around 1994–1997. • Design: These were Titleist’s first real move into game-improvement irons, made to offer more forgiveness than their traditional forged blades. • Construction: Cast stainless steel • Forgiveness: Big cavity back and perimeter weighting — great for off-center hits. • Feel: Softer feel compared to many cast irons of the time, thanks to Titleist’s weighting design. • Launch: Mid-high trajectory, helping golfers get the ball up easily. • Target Golfer: Beginners and intermediates — or anyone wanting an easy-to-hit, classic iron.