939X hybrids
Low-spin, mid-high flight for long approaches that hold greens.
Build Options
749 irons and 939X hybrids in one forgiving, easy-launching set
Sub 70 Golf Β· IronsThe Sub 70 749/939X Combo Set pairs 749 irons with 939X hybrids in place of the long irons. The 749 irons use an ultra-thin 455 Carpenter steel face, a lower center of gravity and a wider cambered sole for launch and forgiveness. The 939X hybrids, made from 455 Carpenter steel with an ultra-thin crown and 1.8mm face, produce a low-spin, mid-high flight that carries far and lands softly.

Why golfers choose it
Low-spin, mid-high flight for long approaches that hold greens.
Thin-face, low-CG irons for easy launch and forgiveness.
Choose from several hybrid and iron combinations.
Product details
| Brand | Sub 70 |
|---|---|
| Model | 749/939X Iron-Hybrid Combo Set |
| Category | Combo Set |
| Suggested Handicap | 10 to 25 |
| Launch | High |
| Forgiveness | High |
| Workability | Low |
| Lofts | 939X hybrids 18Β° to 27Β°; 749 irons 4-iron 20Β° to SW 54Β° |
| Top Line Width (6-iron) | 8mm |
| Blade Length (6-iron) | 75mm |
| Face Material | 455 Carpenter Steel |
| Body Material | 431 Stainless Steel |
| Face Thickness | 2.55 mm |
| Finish | Brushed Satin |
| Hosel | .370 parallel |
| Hand | Left and Right |
| Sets available | 3H/4H 5-PW, 3H/4H/5H 6-PW, 4H/5H 6-PW, 4H/5H 6-PW/AW, 4H/5H/6H 7-PW, 4H/5H/6H 7-PW/AW, 5H/6H 7-PW, 5H/6H 7-PW/AW, 5H 6-PW, 5H 6-PW/AW |
Suggested for 10 to 25 handicaps. Pick the hybrid and iron split that fits your gapping, from 2 to 3 hybrids with 5-PW up to a single 5H with 6-PW/AW. Prices shown are for the full set selected; per-club upgrade charges are calculated from the number of clubs in that set.
Product questions
Grater Golf support
Tell us your handicap, current irons, 7-iron distance and typical miss, and weβll help you choose the right Sub 70 head, set makeup, shaft and lie.
Ask Grater GolfFree standard shipping on most orders $100+ within the contiguous U.S. Eligible items may be returned within 30 days. Custom, modified, cut, installed, and made-to-order products may be final sale.