Butter Sticks Golf
F1 - Foundation Irons
Butter Sticks forged irons are built for golfers who care about feel and accuracy.
Each head is precision-forged for a soft, responsive strike that lets you know exactly where the ball met the face. No harsh vibrations. No hollow feedback. Just a smooth, confident sensation at impact that better players look for and notice immediately.
Designed with a semi-compact profile and balanced weighting, Butter Sticks offer the control and consistency needed to shape shots and attack pins, without sacrificing forgiveness where it matters. Clean lines at address inspire confidence, while subtle design details keep the focus on performance, not flash or fake distance. Nobody cares if you hit your 9 iron 200 yards, they care if you stick the green with a dart. That's why Butter Sticks are more traditionally lofted for stopping power, not rolling power.
These irons are forged to stay honest. They reward solid contact, communicate misses clearly, and deliver predictable distances you can trust round after round. Whether you’re dialing in approach shots or flighting the ball under pressure, Butter Sticks respond the way a great iron should.
Greens in Regulation is the goal and Butter Sticks can get you there.
Preorders open soon. Feel the difference.
Shaft Flex
$810.00
$899.99
Save 10%Pre-order price, applied automatically at checkout.
First run · Ships January 2027 · 70 of 70 sets left
Pre-orders open soon. First run ships January 2027.
See Every Angle
Rotate the F1 Irons
Grab and spin to see every angle of the forged finish.
Face TechnologyNEW
The Micro Milled Face
The latest F1 heads come off the mill with a micro milled face: a fine CNC pass across the entire hitting area that machines the face dead flat, with a texture you can see up close and feel at impact.
- CNC micro milled across the full hitting area
- Machined flat for pure, consistent contact
- Sandblasted, then plated for durability that lasts
Signature Geometry
The V-Sole
Every F1 iron is hand-ground to a crescent, V-shaped sole, narrow at the leading edge and relieved through the trailing edge. It glides through the turf instead of digging, so the club works with your swing on every strike, from tight fairway lies to the rough.
- Cleaner turf entry and exit
- Consistent contact from any lie
- Hand-polished to a uniform crescent
Custom Grip
Made for the F1
We designed a grip specifically for the F1, wrapped in our BSG monogram, with a texture dialed in for a sure, all-weather hold and a clean look that keeps your focus on the strike.
Custom Ferrule
The Signature Detail
Stacked butter-gold and brown bands where the head meets the shaft. The Butter Sticks colors, a small mark of a club built with intention.
Specifications
Every Number, Dialed In
| Iron | Loft(°) | Lie(°) | Offset(mm) | Bounce(°) | Length(in) | Finish Wt.(g) | Swing Wt. |
|---|---|---|---|---|---|---|---|
| 4 | 22.5 | 60.5 | 4.75 | 2.0 | 38.5 | 245 | D1 |
| 5 | 26.0 | 61.0 | 4.50 | 3.0 | 38.0 | 252 | D1 |
| 6 | 29.0 | 61.5 | 4.25 | 4.0 | 37.5 | 260 | D1 |
| 7 | 33.0 | 62.0 | 4.00 | 4.5 | 37.0 | 269 | D1 |
| 8 | 37.5 | 62.5 | 3.50 | 5.0 | 36.5 | 276 | D1 |
| 9 | 41.5 | 63.0 | 3.00 | 5.5 | 36.0 | 283 | D1 |
| PW | 45.5 | 63.5 | 2.50 | 6.0 | 35.5 | 290 | D1 |
Forged two-piece 1025 carbon steel · Gun-metal satin finish · USGA-conforming face: micro milled, sandblasted, then plated for durability · Right-handed, Regular or Stiff flex. Tolerances: loft ±0.5° · lie ±1° · weight ±3 g.
F1 - Foundation Irons
$810.00
$899.99