The Cobra King F9 Speedback Iron lie-angle progression spans 62°–65°. The listed progression runs from 4 at 62° to SW at 65°. Use these figures as a starting point for address fit, centred contact and dynamic lie testing.
Iron • Released 2019
King F9 Speedback lie-angle overview
What stands out about the King F9 Speedback lie setup?
The listed lie values span 3° across the model.
The most common progression step is about 0.5°.
The short-iron end deserves the closest dynamic check because greater loft can magnify the directional effect of the same lie error.
Lie angle reference chart
| Club / option | Lie angle |
|---|---|
| 4 | 62° |
| 5 | 62.5° |
| 6 | 63° |
| 7 | 63.5° |
| 8 | 64° |
| 9 | 64.5° |
| PW | 65° |
| GW | 65° |
| SW | 65° |
Lie progression visual
Dynamic lie test for the Cobra King F9 Speedback
Test this only with a qualified fitter and only if the head or hosel can be safely adjusted. Use centred strikes and start direction to judge whether a more upright lie actually helps.
Start here, establish centred contact and record start direction before making any physical lie-angle change.
Test this only with a qualified fitter and only if the head or hosel can be safely adjusted. Keep the change only if strike quality and start direction improve together.
Should the Cobra King F9 Speedback be more upright or flatter?
Try a more upright fit if…
- The stock progression runs from 4 at 62° to SW at 65°. If the 4 and mid-set clubs both arrive toe-down, the pattern is more convincing than a single-club miss.
- Around the fitting baseline of 7 at 63.5°, centred strikes repeatedly start right while face delivery is stable.
- The set’s listed lengths include 35.5–39.25 in; if your build matches those lengths, persistent toe-down delivery points more directly toward lie rather than an accidental length mismatch.
- Because the set spans 3° of lie progression, check at least a long/mid club and a short club before applying the same upright change across the whole set.
Try a flatter fit if…
- With the stock progression from 4 at 62° to SW at 65°, heel-down contact appears in more than one part of the set rather than only in the most upright short club.
- At 7 at 63.5°, centred shots repeatedly start left and a flatter test improves start direction without shifting strike off centre.
- If you are actually playing the listed 35.5–39.25 in lengths, the flatter result is stronger evidence than compensating by lowering your hands artificially.
- The short end reaches SW at 65°; don’t flatten the whole set solely because the most upright club looks heel-down at static address—confirm it dynamically.
Lie angle probably is not the main problem if…
- The long-to-short progression of 62°–65° produces centred contact and predictable starts through the set.
- Only the SW or one isolated club looks wrong; measure that club against its listed 65° spec before changing the entire set.
- Start direction changes mainly when face-to-path changes, while comparable centred swings do not show a consistent lie-related bias.
- Your clubs have been built away from the listed 35.5–39.25 in lengths; re-check dynamic lie after the length build is final.
Why playing length changes the lie fit
This model is listed at 35.5–39.25 in. Playing length changes posture and hand height, so dynamic lie should be re-checked after any length change.