Titleist 718 MB vs Titleist 718 T-MB
Side-by-side factory specifications. Differing values are highlighted.
Specification comparison
| Club | 718 MB loft | 718 T-MB loft | 718 MB lie | 718 T-MB lie | 718 MB length | 718 T-MB length |
|---|---|---|---|---|---|---|
| 2 | — | 17 | — | 59.5 | — | 39.5 |
| 3 | 21 | 20 | 60 | 60 | 39 | 39 |
| 4 | 24 | 23 | 61 | 61 | 38.5 | 38.5 |
| 5 | 27 | 26 | 62 | 62 | 38 | 38 |
| 6 | 31 | 29 | 62.5 | 62.5 | 37.5 | 37.5 |
| 7 | 35 | 33 | 63 | 63 | 37 | 37 |
| 8 | 39 | 37 | 63.5 | 63.5 | 36.5 | 36.5 |
| 9 | 43 | 41 | 64 | 64 | 36 | 36 |
| PW | 47 | 45 | 64 | 64 | 35.75 | 35.75 |
| W | — | 50 | — | 64 | — | 35.5 |
Highlighted cells differ between the two sets. Lofts and lies are factory standard.
Lofts compared
- 718 MB
- 718 T-MB
What the differences mean
At the 7-iron, the 718 MB is 35° and the 718 T-MB is 33°, a 2° gap. Each degree of loft is worth roughly 3 to 4 yards of carry at the same swing speed, so the 718 T-MB should carry roughly 6 to 8 yards further with that club, on a slightly lower, shallower flight than the 718 MB. Across the 8 clubs both sets share, the 718 T-MB averages 1.6° stronger, with the largest gap at the 6-iron (31° vs 29°). The pitching wedges are 47° and 45°; the stronger one leaves a 5° jump to a 50° gap wedge, which matters when planning wedge gapping.
The sets are built differently: the 718 MB runs 3-iron to PW (8 clubs), the 718 T-MB 2-iron to W (10 clubs).
The 718 MB is a blade iron and the 718 T-MB a players distance iron, so they sit 2 steps apart on the forgiveness scale. The 718 T-MB is the more forgiving design, with a wider sole, more offset and more perimeter weighting for roughly 5 to 15 handicaps who want extra distance from a compact head. The 718 MB trades some of that for a more compact head, thinner topline and more control over flight and shape, which suits low single-digit handicaps who strike the ball consistently.
The 718 MB is listed as forged and the 718 T-MB as hollow body with a thin high-strength steel face insert. The 718 T-MB's hollow body lets the face flex more and moves mass low and outward, usually giving higher launch and more ball speed on off-centre strikes than the 718 MB, at some cost in feel. The 718 T-MB adds tungsten weighting, which lowers the centre of gravity and raises stability on mis-hits, helping the long irons launch.
Both sets were introduced in 2017, so this is a choice between two models from the same lineup rather than an upgrade: Titleist designed them to sit side by side for different players.
Which should you choose?
The 718 T-MB is the stronger-lofted set — up to 2° stronger than the 718 MB on matching clubs. Expect longer carry per numbered iron but a flatter descent angle; gapping at the wedge end is where that shows up.
Both charts are reproduced in full on their own pages: Titleist 718 MB specs and Titleist 718 T-MB specs.
Frequently asked questions
Is the Titleist 718 MB stronger lofted than the 718 T-MB?
No. The 718 T-MB is the stronger-lofted set: its 7-iron is 33° against 35° for the Titleist 718 MB, 2° stronger and worth roughly 6 to 8 yards of extra carry.
What is the loft difference between the Titleist 718 MB and 718 T-MB?
At the 7-iron the difference is 2° (35° vs 33°). The largest gap on a shared club is 2° at the 6-iron, and all 8 shared clubs differ.
Which is better for higher handicap golfers, the Titleist 718 MB or the 718 T-MB?
The 718 T-MB. As a players distance iron it is the more forgiving design, suited to roughly 5 to 15 handicaps who want extra distance from a compact head. The Titleist 718 MB is a blade iron, better suited to low single-digit handicaps who strike the ball consistently.
Do the Titleist 718 MB and 718 T-MB have the same lie and length?
At the 7-iron, yes: both are 63° lie and 37 inches long.
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