Heater BMT S-550 Iron Head

Price: $11.45
Product Name Price Qty
#3 RH - I-BMTS55-003 $11.45 In Stock
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#4 RH - I-BMTS55-004 $11.45 In Stock
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AW RH - I-BMTS55-AW $11.45 In Stock
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SW RH - I-BMTS55-SW $11.45 In Stock
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LW RH - I-BMTS55-LW $11.45 In Stock
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RH Set #5-PW (Set of 6) - I-BMTS55-Set5-PW $68.70 In Stock
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Heater BMT S-550 Iron Head

  • Compare to TaylorMade® RSi 2™
  • The new Heater BMT S-550 irons are designed to help golfers have better mis-hits.
  • The deep undercut cavity design promotes stability at impact and forgiveness on off-center hits.
  • New lower Center of Gravity make it easier to launch for a high, strong, penetrating flight. As CG moves lower on the ball, it promotes a higher ball launch.
  • The 17º lofted #3 iron was purposely designed like a #2 iron for golfers who don't want to play with a 17º lofted hybrid due to longer club length.
  • Loft, Lie, Face Angle +/- 1°; Weight +/- 3 gm tolerance.


Iron 3 4 5 6 7 8 9 PW AW SW LW
Loft 17° 20° 23° 26.5° 30.5° 34.5° 39° 44° 49.5° 55° 60°
Lie 60.25° 61° 61.75° 62.5° 63° 63.5° 64° 64.5° 64.5° 64.5° 64.5°
Weight 245 252 259 266 272 280 287 297 301 305 305
Offset 6.3 5.8 5.3 4.7 4.2 3.5 3.0 2.6 1.8 1.5 1.5
Bounce 1.0 2.0 2.5 3.0 3.5 4.0 5.0 6.0 9.0 11.0 13.0
Length 39" 38.5" 38" 37.5" 37" 36.5" 36" 35.5" 35.5" 35.5" 35.25"


Right Hand: #3 - PW, SW, AW, LW Hosel Bore: 0.370"
Material: 431 Stainless Finish: Mirror Polish
Toe Height: 54 mm (#5 I) Sole Width: 25 mm (#5 I)

Product Q&A

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Do you find this helpful? YES NO
Asked by Tommy James on Sep 12, 2019
we offer online lie bending for Acer XV iron heads; there is no loft bending. There is no lie nor loft bending for Heater iron heads nor any clone heads. Heater BMT S55 iron heads are 431 stainless steel. Your local clubmaker can bend these iron heads up to +/-2ยบ.
Answered by Monark Golf Admin on Sep 12, 2019

Customer feedback


Average customer rating:

5 Most useful customer reviews (see all reviews):
gary reed
Oct 1, 2015
Bought AW, SW, LW. Love them, only used for 5 rounds but already my favourite clubs.
Can feel the heads all through the swing.
Rest of the set Taylor Burners but considering changing the rest of my set to these.

Advantages: Great feel right through the swing

Disadvantages: Have to convert to US dollars when I buy, doh.
Nothing to do with the heads, I know.
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Mark Denholm
Aug 8, 2017
Simply great game improvement irons. High quality appearance and they visually set up really well. Built them with TaylorMade Burner REAX 65 Superfast Hybrid Graphite Shafts - tipped for R Flex. Love the feel and control. I'm a 67 year old senior golfer shooting 80 - 85. Already saving strokes every round over my old R-7 clones with Apollo Acculite 95 steel shafts. Great purchase and build. 5 - SW.

Advantages: Great visual appearance at set-up. Good ball flight and very smooth feel and balance with the graphite shafts. Easy on the arms and shoulders. Really like the wedges - PW-AW-SW.

Disadvantages: Stronger lie angles are taking a little time to get used to - club distances have changed a little compared to my old irons. Hitting a 6 iron where I used to ht a 5 iron.
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May 20, 2016
My favorite irons to date. I used the iDrive Lite graphite shafts. I'm 68, 5-8, 182lbs and have an 18 handicap. I hit my 7 iron about 160 yds

Advantages: Long, easy to hit and get the ball up. I can shape my shots with these irons. They are very nice looking
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James Gottschlich
Sep 24, 2015
Very nice looking and playing iron head. I purchased a 3&4 to go with a set of BMT-3 clubs. Based on the performance I like this new head better. I am 67 and have a 18 hdcp. I used the I Drive Tour Lite shafts. I hit the 4 iron 219 yds today on a level par 5. I am considering building an entire set with this head.

Advantages: Great appearance and very responsive. Gets the ball in the air

Disadvantages: Haven't found one yet
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Sep 5, 2015
These heads are awesome. I'm a high handicapper and my clubs needed an upgrade. Tried a set of Callaway X22's for 4 rounds, and these heads play better for me than the Callaway X's

Advantages: nice wide sole, they instill confidence. they look like quality heads. Can't wait to play with them again.
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