Callaway Quantum Max Fast Irons Specifications
Full factory loft, lie and length chart for the Callaway Quantum Max Fast irons, 2026–present.
- Years produced
- 2026–present
- Category
- Game Improvement Irons
- Construction
- two-piece Modern 360° Undercut cavity body with a Progressive Tri-Sole and urethane microspheres
- Material
- steel body with a next-generation Ai-optimized face (Callaway does not publish the alloy)
- Set makeup
- 5–SW
Loft, lie & length chart
| Club | Loft (°) | Lie (°) | Length (in) | Offset (in) |
|---|---|---|---|---|
| 5 | 22 | 60.75 | 38.75 | 0.225 |
| 6 | 25 | 61.375 | 38.125 | 0.204 |
| 7 | 28 | 62 | 37.5 | 0.184 |
| 8 | 32 | 62.5 | 36.875 | 0.174 |
| 9 | 37 | 63 | 36.25 | 0.142 |
| PW | 42 | 63.25 | 36 | 0.121 |
| AW | 46 | 63.5 | 35.75 | 0.081 |
| GW | 50 | 63.75 | 35.5 | 0.081 |
| SW | 56 | 64 | 35.25 | 0.081 |
Lofts and lies are the factory standard build. Individual clubs may differ if they have been bent, re-shafted or re-gripped during their life.
Shop Callaway Quantum Max Fast
Compare prices for new and used sets on eBay:
We may earn a commission from purchases made through links on this page at no extra cost to you.
Loft progression
About the Callaway Quantum Max Fast
Quantum Max Fast is the lightweight model in Callaway's 2026 Quantum iron family, built for players with slower swing speeds who need help generating speed and launch. It shares the two-piece Modern 360° Undercut cavity, Progressive Tri-Sole and Ai-optimized face of the other Quantum irons, but is sold graphite-only and right hand only, with a 40-gram Mitsubishi Vanquish stock shaft and each club built a quarter inch longer than the standard Quantum Max. Lofts run slightly stronger through the middle of the set — 28 degrees at the 7-iron against the Max's 29 — before rejoining at the 37-degree 9-iron and 42-degree pitching wedge, and the gap wedge and sand wedge sit at 50 and 56 degrees rather than 51 and 55. The chart runs 5-iron through sand wedge with no 4-iron; Callaway also publishes a women's length column one inch shorter per club. Announced 16 January 2026, at US retail from 27 February 2026. The figures below are the standard men's build.
Stock shafts
- Mitsubishi Vanquish 40 IR/HYB — graphite
Related models
Frequently asked questions
What is the loft of a Callaway Quantum Max Fast 7-iron?
The Callaway Quantum Max Fast 7-iron has a loft of 28 degrees, a lie of 62 degrees and a length of 37.5 inches — one degree stronger and a quarter inch longer than the standard Quantum Max 7-iron.
Who are the Callaway Quantum Max Fast irons for?
Players with slower swing speeds. The set is graphite-only with a 40-gram Mitsubishi Vanquish stock shaft, built a quarter inch longer per club than the Quantum Max, with slightly stronger mid-iron lofts to help ball speed and launch.
Do the Quantum Max Fast irons come in left handed?
No — Callaway lists every head, 5-iron through the 56-degree sand wedge, as right hand only.
What clubs come in a Callaway Quantum Max Fast set?
The chart runs from the 5-iron to a 56-degree sand wedge, nine heads in total; there is no 4-iron.
Where it sits in the lineup
Introduced in 2026, the Callaway Quantum Max Fast is a current game improvement set in the Callaway range as of September 2026, with no replacement announced. New sets are built to the standard lofts, lies and lengths in the chart above, though a fitting can move any of them — so confirm the numbers on the order sheet. Used sets appear on eBay, and should be measured against this chart before buying.
- Callaway 2026 club spec chart PDF (callawaymedia.com/wp-content/uploads/2026/02/2026_Club-Spec-Charts_final.pdf), Quantum Max Fast Iron table — loft, lie, length, women's length and offset in millimetres for the 5-iron through sand wedge, all listed RH only. Offset is converted to inches here (7-iron 4.67 mm = 0.184 in); the AW, GW and SW share a published 2.06 mm offset.
- callawaygolf.com Quantum Max Fast Irons product page (callawaygolf.com) — matching loft/lie/length/offset table, right-hand-only availability, the Mitsubishi Vanquish 40 IR/HYB graphite stock shaft (Light flex shown as the default configuration) and Lamkin Crossline 360 Black Cap (46g) grip, and the Modern 360° Undercut Cavity / Progressive Tri-Sole / Ai-optimized face / urethane microspheres technology copy.
- Callaway Quantum press release, 16 January 2026 (callawaymedia.com/wp-content/uploads/2026/01/Quantum-Press-Release.pdf) — announcement date and US iron retail date of 27 February 2026. Golf.com Quantum irons launch coverage confirms the Max Fast is graphite-only and aimed at slower golfers who need a lighter package to generate speed and launch. Bounce and swing weight are not published anywhere consulted and are omitted rather than estimated.
- Status check, 29 September 2026: confirmed as a current model with no replacement announced. Listed at full price on Callaway's iron sets page (callawaygolf.com).
Last updated 29 September 2026. Spot an error? info@loftchart.com