SMT 579 Iron Components

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SMT 579 Iron Components

Availability: In stock

This price is for the components only.

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DESCRIPTION

Details

The SMT 579 Iron is designed for power and playability by utilizing hollow body technology. A 455 Carpenter Steel allows for the ultra-thin face to flex and adds ball speed to shots hit across the entire face. Aesthetics are enhanced by incorporating classic looks and a slim shape. The low center of gravity placement provides for the perfect mid/high trajectory and optimal spin rate throughout the entire set. The sole design improves turf interaction for consistent shots that are still workable in both directions. In summary, the SMT 579 provides best in players distance technology.

Key Features:

  • Hollow Body Technology For Maximum Performance
  • Classic Design and Shape
  • 455 Ultra-Thin Carpenter Steel Face Increases Ball Speed
  • Progressive Offset Technology/Workable Shot Shapes
  • Internal Perimeter Weighting Enhance MOI and Helps Improve Accuracy
  • Brush Finish Reduces Unwanted Glare
  • Proprietary Internal Foam Improves Performance, Sound and Feel

Specifications
Head Number 4 5 6 7 8 9 PW AW
Loft 20 23 26 30 34.5 39 44 49
Lie 61 61.5 62 62.5 63 63.5 64 64
Offset (mm) 4.5 4 3.5 3 2.5 2 1.5 1.5
Head Weight (g) 246 253 260 267 274 281 288 295
Length (Steel) 38.5" 38" 37.5" 37" 36.5" 36" 35.5" 35.5"
Length (Graphite) 39" 38.5" 38" 37.5" 37" 36.5" 36" 36"


Body Material 431 Stainless Steel
Face Material 455 Carpenter Steel
Hosel Diameter 370 Parallel
Face Height (middle of 5 iron)mm 42
Hosel Depth (mm) 30
Finish Brushed Polish
REVIEWS

Customer Reviews 5 item(s)

Oh my...
Beautiful. Cannons. Into the Founder's Bag these go, immediately. Buy with confidence.
Playability
Price/Value
Feel
Review by Jaxon / (Posted on 2/11/2026)
I’m a believer
Ok, I don’t normally stray far from a forged blade combo set for the last 20 years, but these clubs are good. I’m kind of pick about the the soles on clubs as I am a ‘Picker’ of the ball can fat soles on irons are a problem for me to play all the touch shots I like to play. I’ve bagged these for about 4 rounds and I can say they hit all the shots I want to hit and have acceptable distance and do not pull to the left. I’m nolonger a single digit HC, but I can still on occasion string a good 9 together. These are a delight to play, I can work them , I don’t get the dreaded ‘SOLE BOUNCE’ from on hard lies… They are forgiving but not so much that it’s always a straight ball flight. Distance wise there are about where i want them for my age. It’s not overly long, not short of my other clubs… but a bit less pulls and pushes. Great clubs
Playability
Price/Value
Feel
Review by Wreiman / (Posted on 2/11/2026)
Very impressed
I bought the AW to give these a try. I must say I am very impressed. The 49 degree AW is almost going as far as my current 46 degree PW. I will definitely be buying a set of the heads to build out the rest of the set.
Playability
Price/Value
Feel
Review by Chad / (Posted on 2/11/2026)
Update from last review
I wanted to write an updated review since I bought pw-6 and have a few rounds under my belt with them. These are very forgiving throughout. I hit a couple slightly heavy shots where the ball comes off high on the face and I only lost a few yards of distance off my target. This made the difference in putting for birdie as opposed to trying to get up and down for par because it didn't make it to the green. On pulls or pushes distance was almost always pin high. I would definitely recommend these for just about any handicap or someone that's looking for more forgiveness without it looking super chunky or having heavy offset.
Playability
Price/Value
Feel
Review by Chad / (Posted on 2/11/2026)
Probably the best irons I have played
I shafted these with Nippon NS pro 950, played 18 earlier today. They are really well made and look great in the bag. They have a great feel even on off center hits. The top line frames the ball nicely,. Well struck shots flew further than expected and had a really nice sound. Overall I would highly recommend these.
Feel
Price/Value
Playability
Review by Olpeaches / (Posted on 7/18/2024)

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