Cross Flow Face
3D-printed C300 steel face with four thin quadrants for ball speed on mishits.
Sub 70 959X 3 Hybrid | 18°, UST Recoil 85H stiff, store demo
Sub 70 · HybridsThe Sub 70 959X builds on the award-winning 939X and 949X hybrids with the same tour-inspired head shape and a big step up in technology. Its 3D-printed Cross Flow face uses four ultra-thin C300 maraging steel quadrants with internal cross bracing to keep ball speed high across the face, a crown with 10% more carbon fiber moves weight lower and deeper for easy launch and forgiveness, and a 12-position adjustable hosel and triple rear weighting system let you fine-tune loft, lie, spin and shot shape. This 3 hybrid (18°) is right hand, built with a UST Recoil 85H graphite shaft in F4 (stiff) flex and a midsize grip, and comes with the Sub 70 headcover shown in the photos. It is new, never played on the course, and was used only in our shop for demos and testing.

Why golfers choose it
3D-printed C300 steel face with four thin quadrants for ball speed on mishits.
Hosel adjusts loft from 16.5° to 19.5° plus lie and face angle.
Heel, toe and rear weights tune spin, launch and draw or fade bias.
Product details
| Brand | Sub 70 |
|---|---|
| Model | 959X Hybrid |
| Condition | New, store demo (used in the shop for testing only) |
| Club | 3 hybrid |
| Loft | 18° standard (adjustable 16.5° to 19.5°) |
| Lie | 58° standard (up to 3° upright) |
| Head volume | 112 cc |
| Head weight | 230 g |
| Offset | 0 mm |
| Face | 3D-printed Cross Flow, C300 maraging steel |
| Crown | Carbon fiber |
| Hosel | 12-position adjustable, .370 parallel |
| Weights | 12 g rear, 5 g toe, 5 g heel (stock configuration) |
| Shaft | UST Recoil 85H graphite hybrid shaft |
| Flex | F4 (stiff) |
| Grip | Midsize |
| Hand | Right hand |
| Sub 70 standard length | 40.5" (graphite) |
| Headcover | Sub 70 hybrid headcover (pictured) |
Players with moderate to faster swing speeds who want a long-iron replacement that launches easily and stays straight, and golfers who like to tinker with loft and weighting to dial in their gapping. The stiff, 85-gram Recoil shaft gives a stable, controlled feel, and the midsize grip suits larger hands or anyone who wants lighter grip pressure.
Product questions
Grater Golf support
Tell us your swing speed, current long irons or hybrids and the gaps you want to fill, and we’ll help you decide if the 959X 3 hybrid is the right fit.
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.