Smooth feel
Built for a very smooth feel and consistent performance from long irons to wedges.
Smooth, versatile mid-launch iron shaft that pairs with C6 woods
Mitsubishi Chemical · Iron ShaftsC6 Black Iron shafts were designed to match C6 Red and C6 Blue wood shafts and C6 Black hybrid shafts. They focus on versatility and a very smooth feel, with consistent performance in a mid-launch, mid-spin profile. Six weight/flex options from 49 to 84 grams make it easy to carry the same character from your woods through the irons.

Why golfers choose it
Built for a very smooth feel and consistent performance from long irons to wedges.
40 R3, 50 R3, 60 R2, 60 R, 70 R and 80 S cover light through midweight builds.
Designed alongside C6 Red, C6 Blue and C6 Black shafts for a seamless transition from woods to irons.
Product details
| Brand | Mitsubishi Chemical |
|---|---|
| Model | C6 Black Iron |
| Product type | Iron shaft |
| Launch / spin | Mid / mid |
| Weights | 49 to 84 grams |
| Flexes | R3, R2, R, S |
| Torque | 3.9 to 5.1 |
| Tip OD | 0.370 in parallel |
| Butt OD | 0.586 to 0.608 in |
| Raw length | 42 in |
Pick a weight/flex and order one shaft per club. Each 42 inch parallel-tip blank is tip trimmed by club, from none on the 3-iron to 3.5 inches on the PW in half-inch steps, then cut to playing length.
Product questions
Grater Golf support
Tell us your irons, swing speed and ball flight, and we’ll help you choose the right Mitsubishi shaft, weight and flex, then build your set.
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.