The Titleist GTS300 mini driver is most worth trying when your 3-wood mainly serves as a second tee club. Its 305cc head, 13° loft and 43.5-inch standard playing length give you a specific alternative to test against that club and your driver. If you depend on your 3-wood for long approaches, the GTS300 also needs to prove that it can cover those shots before it takes its place.
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Research-based buying guide, checked September 13, 2026. We compared Titleist’s US product information, specifications and fitting guidance. We have not carried out hands-on testing of the GTS300. The fitting exercises below are our editorial recommendations; they are not measured product results.
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Titleist GTS300 specifications and US price
Titleist’s US product page displayed a starting price of $549 when checked on September 13, 2026. Its July 14 launch announcement listed $549 standard and $749 premium-shaft MSRP, with the retail launch beginning July 23. Treat the premium figure as launch pricing: get a current quote for your chosen build, including applicable tax and delivery, before ordering. View the official US GTS300 product page.
| Specification | GTS300 | GT280 |
|---|---|---|
| Head volume | 305cc | 280cc |
| Listed head loft | 13° | 13° |
| Handedness | Right- and left-handed | Right- and left-handed |
| Standard playing length | 43.5 inches | 43.5 inches |
| Standard lie | 56° | 56° |
| Hosel sleeve | Titleist fairway metals SureFit | Titleist fairway metals SureFit |
The comparison uses the current Titleist US specification chart and the official GT280 specifications. The GTS300 launch release additionally lists women’s and junior standard lengths of 42.5 and 41.5 inches. These are published configurations, not a fitting prescription or confirmation that a particular retailer has every build available.
GTS300 versus GT280: what actually changes?
The larger head is the clearest difference. Titleist also describes a deeper center of gravity in GTS300 while retaining the same face height as GT280. Its forged L-Cup face is designed to support low-face impacts, and interchangeable front and rear weights provide a way to adjust the setup. These are manufacturer design claims, rather than evidence that every golfer will hit it farther or straighter. Read Titleist’s GTS300 launch information.
If you already own a GT280, ask the fitter to begin with comparable loft, playing length and a suitable shaft. Judge your normal strike pattern, useful carry and misses before deciding whether the newer head earns an upgrade. A comparison that changes the shaft, length and settings together may identify a better complete club, but it will not tell you how much the head alone contributes.
A used GT280 remains a sensible comparison if one is available within your budget. Check its actual length, alterations and condition; do not assume it matches the factory chart. Our mini-driver guide explains the wider category. This guide focuses on the current GTS300’s US buying and fitting decision.
Should it replace your driver or your 3-wood?
Start with the shot you want to improve, then identify the club you would remove. The useful question is whether the GTS300 adds a shot you will actually choose on the course. A club that looks reassuring at address still has to earn that choice.
| Your current problem | Trial to run | What would justify the change? |
|---|---|---|
| Your 3-wood is mainly a tee club | Compare it with GTS300 on the tee shots where you avoid driver. | A more useful combination of carry and shot pattern, with approaches still covered. |
| You rely on 3-wood from the fairway | Test GTS300 from ordinary fairway lies as well as a tee. | Repeatable launch and carry for those approaches, without creating a gap below it. |
| You want a new main tee club | Compare GTS300 directly with your driver, including a properly fitted driver alternative. | A tee-shot result you prefer often enough to accept any distance tradeoff. |
For a second tee club, picture the landing areas at your usual course. Carry matters when you must clear a hazard; rollout matters when the fairway narrows beyond that landing point. A mini driver that finishes in the same trouble as your driver has not solved the problem merely because it travels a little less far.
For a fairway-wood replacement, include your next-longest approach club in the trial. A GTS300 and 5-wood combination might cover your needs, but the bag label cannot establish the gap. Compare the shots you can repeat, especially from the ground. Our 3-wood versus 5-wood guide helps you assess that part of the decision.
Who should try it, and who should be cautious?
Put it on your fitting shortlist if your current 3-wood rarely leaves the tee, you want a distinct alternative for selected driving holes, or you already like the GT280’s role and want to compare the larger head. Those are concrete reasons to arrange a trial.
Keep other options in the comparison if getting a long club airborne from turf is your main difficulty, or if your bag already has reliable tee and approach options. A 13° head deserves a proper turf trial before it replaces a club you need for that job. Handicap alone is not enough to decide whether it fits you.
Also resist buying it solely to cure a persistent directional miss. Compare contact and delivery with a fitter first. A different complete build may help, but the mini-driver name does not diagnose the cause of that miss.
Shafts, playing length and the adapter detail to check
The featured GTS300 shaft families include Project X Titan Black and Mitsubishi Tensei 1K White, Blue and Red with RIP technology. Titleist also lists Graphite Design Tour AD DI, VF and FI as premium options. Choose the exact weight and flex through a fitting and a written quote; a familiar shaft-family name does not identify the whole build.
The adapter must be the fairway metals SureFit sleeve. Titleist specifically notes that a shaft producing a 43-inch club in a standard 3-wood produces a 43.5-inch club in GTS300 because of its longer hosel. Buying a shaft advertised simply as “43 inches” therefore requires clarification. Our guide to shaft and playing-length measurements explains which measurement to ask for.
Record the hosel setting and weight positions on your trial club. Use the official SureFit guide with your fitter when making adjustments. Change one setup variable at a time so you can see whether it helps the intended shot.
A practical fitting checklist before you buy
- Bring the clubs it must beat or complement. Take your driver, current 3-wood and next approach club. Begin with your usual golf ball and a warm-up, then record a baseline.
- Separate tee and turf results. Alternate short groups of shots between clubs. Keep ordinary mishits in the comparison and note the lie, tee height and settings; an isolated best shot is a weak buying basis.
- Compare carry and spread. Ask for typical carry, left-to-right dispersion and the short misses as well as the longest shots. Keep measured carry separate from calculated rollout.
- Check the new gap. Hit the club below GTS300 before ending the session. Save your results using our golf club distance worksheet so you can revisit the bag decision later.
- Get the final build in writing. Record handedness, loft setting, playing length, shaft model/weight/flex, grip and head-weight setup. Confirm the complete price, lead time and the seller’s return terms for that configuration.
You can search by ZIP code, city or state in Titleist’s US fitting and retail locator. Contact the location to confirm a GTS300 demo in the required hand and a suitable shaft selection before booking.
US buying links
For an exact GTS300 build, use the official Titleist US buying page or a fitting location. You can also search Amazon US for Titleist GTS300 mini-driver listings (affiliate link). This opens search results, not a verified offer for a particular build. Check the model, handedness, shaft, condition and seller; results may include other clubs or accessories.
Sources and methodology
Official sources were checked on September 13, 2026. Specifications describe published standard builds; prices are dated observations or explicitly identified launch MSRP. No independent distance, accuracy or durability testing is claimed.