The biggest difference is spin versus forgiveness. The G440 LST is PING's low-spin model for faster swingers, roughly 105 mph and up. It spins less than the MAX and SFT, but testers disagree on how well it handles mishits. The G440 K is the maximum-forgiveness model. Testers agree off-centre hits stay in play and dispersion stays tight, but its spin runs on the high side.
The heads differ too. The LST is a compact 450cc head with a 57° lie. The K has a larger 460cc high-MOI head with a carbon crown and sole and a 58.5° lie. Both are 46 inches long at 10.5°, and both have a movable weight and an adjustable hosel for draw, neutral or fade setups.
Choose the G440 LST Driver if…
you swing fast, around 105 mph or more, and launch the ball with too much spin, and you want a compact head that still keeps the ball in play reasonably well.
Choose the G440 K Driver if…
you care most about hitting fairways and staying consistent, and you want the most forgiveness you can get on off-centre strikes, whether you're a beginner or a low handicapper.
Common questions
- Which is more forgiving?
- The G440 K. Testers agree forgiveness is its standout trait. Opinions on the LST are split: some found it very forgiving, while others say heel strikes cost noticeable distance.
- Which spins less?
- The G440 LST, which is designed to bring spin down. The K's spin tends to sit on the higher side, so shaft fitting matters.
- Is the G440 LST worth upgrading to from the G430 LST?
- Testers describe the gains over the G430 LST as small, so the upgrade may not be worth it if your current driver suits you.
Written by golfclubase with AI from our summaries of published reviews and test videos and the makers' published specs (Oct 25, 2026).