The Titleist B-33 Irons is a traditional lofted iron set built around a 37° 7 iron and a 49° pitching wedge. Factory lofts span 22° to 49° across 8 clubs, with gaps ranging from 3° to 4° through the set.
B-33 Irons Loft Chart
| Club | Loft | Gap |
|---|---|---|
| 3-iron | 22° | — |
| 4-iron | 25° | 3° |
| 5-iron | 29° | 4° |
| 6-iron | 33° | 4° |
| 7-iron | 37° | 4° |
| 8-iron | 41° | 4° |
| 9-iron | 45° | 4° |
| PW | 49° | 4° |
Range: 22°–49° (27° total span).
Gapping: Loft gaps range from 3° to 4°, with a 4° median step.
B-33 Irons loft flight map
The bars place the whole set on one iron-loft scale. That makes the progression from long-iron distance lofts into scoring and wedge lofts easier to see without making small gaps look artificially huge.
B-33 Irons vs other Titleist iron lofts
| Model | Reference | Loft | Difference |
|---|---|---|---|
| B-33 Irons | 7-iron | 37° | This model |
| 681 "T" Irons | 7-iron | 36° | 1° lower loft |
| 681 Forged Blade Irons | 7-iron | 36° | 1° lower loft |
| DCI 762B Irons | 7-iron | 37° | Same loft |
| DCI 962B Irons | 7-iron | 37° | Same loft |
How each B-33 Irons loft changes the shot
| Club | Loft | What that loft changes |
|---|---|---|
| 3-iron | 22° | At 22° this is a true top-end distance iron. It will normally launch lowest, run out most and demand the most speed and strike quality in the set. |
| 4-iron | 25° | At 25° this remains on the distance side of the set. The loft keeps flight stronger and flatter than the scoring clubs, so carry consistency matters more than the number stamped on the sole. The gap from the previous club is 3°. The next step changes to 4°, so this is a transition point worth checking with real carry numbers. |
| 5-iron | 29° | At 29° this remains on the distance side of the set. The loft keeps flight stronger and flatter than the scoring clubs, so carry consistency matters more than the number stamped on the sole. The gap from the previous club is 4°. |
| 6-iron | 33° | At 33° this is the set’s central control zone. It gives a good read on how aggressively the set is lofted and how much height versus distance the design is asking for. The gap from the previous club is 4°. |
| 7-iron | 37° | At 37° this is the set’s central control zone. It gives a good read on how aggressively the set is lofted and how much height versus distance the design is asking for. A 37° 7-iron puts this set in the traditional loft category. The gap from the previous club is 4°. |
| 8-iron | 41° | At 41° this is into scoring-iron territory. More loft here should increase launch, spin and descent angle, helping the ball stop faster as approach distances shorten. The gap from the previous club is 4°. |
| 9-iron | 45° | At 45° this is into scoring-iron territory. More loft here should increase launch, spin and descent angle, helping the ball stop faster as approach distances shorten. The gap from the previous club is 4°. |
| PW | 49° | At 49° this sits at the wedge end of the stock set. The loft is increasingly about trajectory, stopping power and distance control rather than raw carry. The gap from the previous club is 4°. |
The 37° 7-iron makes this a traditional-lofted set. The 49° pitching wedge is the key checkpoint for the transition into specialty wedges. The most useful test is still real carry spacing, because equal loft gaps do not always create equal yardage gaps.
Titleist B-33 Irons loft FAQs
What lofts does the Titleist B-33 Irons come in?
The listed factory lofts are 22°, 25°, 29°, 33°, 37°, 41°, 45° and 49°.
What is the loft range of the B-33 Irons?
It runs from 22° to 49°, a total span of 27°.
Are the B-33 Irons iron lofts strong or traditional?
The 7-iron is 37°, which puts the set in the traditional loft range.
What wedge loft fits after the B-33 Irons pitching wedge?
The pitching wedge is 49°. A practical starting point is usually about 4° to 6° more loft, then refine it using actual carry gaps.
Are the B-33 Irons loft gaps even?
The listed gaps vary from 3° to 4°, so the progression is not perfectly uniform.
Spec & fitting disclaimer: Loft can vary by year, region, handedness or custom setup. Adjustable hosels and bending can also change playing loft. Verify your exact club before adjusting or ordering replacements.