699 Irons 4-PW Expected To Be Back In Stock The Middle Of January

Free Ground Shipping Over $99 In Continental USA & 60 Day Money Back Guarantee.

Sub 70 639 Forged Irons Combo

Please allow 2-4 days for assembly before your clubs ship. Each set is custom built when ordered.

Availability: In stock

More Options?

* Required


Sub 70's ethos is to provide the highest quality craftsmanship and technology with a custom fit, feel and experience suggestive of a bespoke suit. To that end, we designed the 639 MB and 639 CB forged irons knowing that they would ultimately be merged and consolidated into one bag together, to create the 639 MB and CB combo set. The head weights, lofts, and lie angles for both the MB and CB are consistent across both sets, so that the player desiring forgiveness in the long clubs and precision in the short clubs can confidently select whatever combination he desires without fear of jeopardizing compatibility and consistency throughout.

While the MB will provide the feel and accuracy of a true player's club in your short clubs, the CB will provide the perfect balance of power, distance, and forgiveness in your long clubs, allowing for aggressive play from length and precision from nigh. The best of both worlds.

Head Number 3 CB 4 CB 5 CB 6 CB 7 CB 6 MB 7 MB 8 MB 9 MB PW MB
Loft 20 22 25 28 32 28 32 36 40 45
Lie 59.5 60 60.5 61 61.5 61 61.5 62 62.5 63
OFFSET 3.5 3 2.75 2.5 2.25 2.3 2.1 2 1.7 1.5
BOUNCE 1 1 2 3 3.5 5 5 5 5 7
Weight 242 249 256 263 270 263 270 277 284 292
Standard Length Steel 39 38.5 38 37.5 37 37.5 37 36.5 36 35.75
Standard Length Graphite 39.5 39 38.5 38 37.5 38 37.5 37 36.5 36.25
Material DT-4 Steel
Sub 70 Iron Models
Model Category Characteristics Suggested Handicap
739Game Improvement Higher Launch, More Distance, Most Forgiving15+
699Players DistanceModern Head Shape, TPE Injected Face, Max Ball Speed/Distance and Launch5-15
639 CBPlayers Cavity BackCavity Back Head Shape, Forged Soft Feel, Workable, Great Feedback0-8
639 MB PlusPlayers Muscle Back/Blade Blade Style Head, Forged Soft Feel, Longer Heel to Toe (compared to MB)0-8
639 MBPlayers Muscle Back/Blade Compact Blade Style Head, Forged Soft Feel, Ultimate Players Iron, Very Workable0-5
Customer Reviews (2)
Great Combo Set
I was in the market for a new set of clubs was waiting for a 2019 name brand to come out in the last month. Did some research and Sub 70 popped up on my golf spy. Checked out the site spoke to Jason. Great experience all around. Recived the combo set with the 120 nippon shafts. First round I shoot 75 with ease. Short game was choppy. At the range people come up to me and say what are those. Better players I let them try em. Noone has said anything negative so far. Soft metal, miss hits still go on the blades. The CBs are perfect for the long irons. I had mizuno mp 59s and I liked them. These are a new breed of awesome. Review by B-LO (Posted on 10/3/2019)
Outstanding clubs from looks to performance.
After demoing the cb & mb over a period of a few weeks, I ordered the 5-7 cb’s & 8-P mb’s, replacing my Ping I210’s. Shot dispersion is tighter with less draw bias with hard stepped Project X 6.0. First time out (9 holes) shot a 42 and the next day a 40 (index 12.5 or 14 hc on my home course).
Played Erin Hills a few days ago - caddies immediately we’re drawn to these sticks, asking questions and wanting more info. A few of them hit some on the range and also were very impressed. Ultimately, these clubs feel great and will perform as well as I can place a good swing on them. No regrets on the decision, but still working out the finer details to get these dialed in. Jason and his team have been outstanding throughout the process - highly recommend giving them a look
Review by Pin Hi (Posted on 9/26/2019)
Write Your Own Review
You're reviewing: Sub 70 639 Forged Irons Combo
How do you rate this product? *
  1 star 2 stars 3 stars 4 stars 5 stars