IRON SET MODEL REFERENCE
Adams Idea a7OS (2009 US page)
Idea a7OS hybrid-iron set from Adams’ archived 2009 US page, listed as 2 hybrid, 3 hybrid, 4 hybrid, 5 hybrid, 6 hybrid, 7 hybrid, 8-iron, 9-iron, PW, GW, SW, LW.
- Pitching wedge loft
- 44°
- 7-club loft
- 32 (7 hybrid)
- Published length range
- 35.25–41.25 in

Documented specifications & build options
Adams’ published set table from the archived US product page: loft, lie and length in inches for each hybrid and iron; the set replaces the long and mid irons with hybrids, so it is staged as a per-club reference rather than an iron chart.
| Field | Documented value |
|---|---|
| Published club range | 2 hybrid, 3 hybrid, 4 hybrid, 5 hybrid, 6 hybrid, 7 hybrid, 8-iron, 9-iron, PW, GW, SW, LW |
| Pitching wedge loft | 44 ° |
| 7-club loft | 32 (7 hybrid) |
| Published length range | 35.25–41.25 in |
| Handedness | RH / LH |
| Listed shaft options | Shaft: Grafalloy ProLaunch Axis; grip: Adams Traction Tour Velvet. |
Source: Adams Golf “IDEA a7OS HYBRID IRONS” specifications page (adamsgolf.com), Internet Archive capture of 2009-08-13. Reviewed 2026-10-22.
Published specifications by club
| Configuration | Published values |
|---|---|
| 2 hybrid · 17° ↗ | Loft: 17 ° Lie: 58.5 ° Length: 41.25 in Swing weight (graphite): D1 Handedness: RH only Flex: R / S / A |
| 3 hybrid · 19° ↗ | Loft: 19 ° Lie: 59.25 ° Length: 40.5 in Swing weight (graphite): D1 Handedness: RH / LH Flex: R / S / A |
| 4 hybrid · 22° ↗ | Loft: 22 ° Lie: 60 ° Length: 39.75 in Swing weight (graphite): D1 Handedness: RH / LH Flex: R / S / A |
| 5 hybrid · 25° ↗ | Loft: 25 ° Lie: 60.75 ° Length: 39 in Swing weight (graphite): D1 Handedness: RH / LH Flex: R / S / A |
| 6 hybrid · 28° ↗ | Loft: 28 ° Lie: 61.25 ° Length: 38.25 in Swing weight (graphite): D1 Swing weight (steel): D2 Handedness: RH / LH Flex: R / S / A |
| 7 hybrid · 32° ↗ | Loft: 32 ° Lie: 62.25 ° Length: 37.5 in Swing weight (graphite): D1 Swing weight (steel): D2 Handedness: RH / LH Flex: R / S / A |
| 8-iron · 36° ↗ | Loft: 36 ° Lie: 63 ° Length: 36.75 in Swing weight (graphite): D1 Swing weight (steel): D2 Handedness: RH / LH Flex: R / S / A |
| 9-iron · 40° ↗ | Loft: 40 ° Lie: 63.75 ° Length: 36 in Swing weight (graphite): D1 Swing weight (steel): D2 Handedness: RH / LH Flex: R / S / A |
| PW · 44° ↗ | Loft: 44 ° Lie: 64 ° Length: 35.75 in Swing weight (graphite): D2 Swing weight (steel): D3 Handedness: RH / LH Flex: R / S / A |
| GW · 49.5° ↗ | Loft: 49.5 ° Lie: 64 ° Length: 35.5 in Swing weight (graphite): D2 Swing weight (steel): D3 Bounce: 6 ° Handedness: RH / LH Flex: R / S / A |
| SW · 54.5° ↗ | Loft: 54.5 ° Lie: 64 ° Length: 35.5 in Swing weight (graphite): D3 Swing weight (steel): D4 Bounce: 10 ° Handedness: RH / LH Flex: R / S / A |
| LW · 59° ↗ | Loft: 59 ° Lie: 64 ° Length: 35.25 in Swing weight (graphite): D3 Swing weight (steel): D4 Bounce: 5 ° Handedness: RH / LH Flex: R / S / A |
Identifying the right model
- Adams’ set photo shows a7OS irons with a blue-and-chrome cavity badge at the short end and black-crowned hybrids with a blue stripe at the long end, all on black graphite shafts.
What to check before using the reference
- Adams lists the a7OS set from the 2 hybrid (right-hand only) through the LW; the GW, SW and LW carry 6°, 10° and 5° bounce.
- Adams’ separate Idea a7OS hybrid page lists the same 2 to 6 hybrids as standalone heads (see the Idea a7OS hybrid record).
Checking a club you own? These are the maker's published figures for an original build, not measurements of your club, and a source date is not the year it was made. Bending, reshafting or a hosel adjustment changes loft, lie and length, so identify the head by its own markings and have a fitter measure it when its history is unclear.



