Sub 70 doesn't spend money on tour pros or Super Bowl ads, and the 659 CB is what that looks like in iron form. It's a forged players cavity back that sells direct from Sycamore, Illinois at a price that undercuts the big OEMs by hundreds of dollars per set. The 2023 release replaced the 649 CB as the company's core better-player iron, and it kept the same basic promise: clean looks, soft forged feel, and just enough help to keep a mishit on the green.
The head is compact but not intimidating. You get a thinner topline than a game improvement iron, modest offset, and a shallow cavity that moves some mass to the perimeter without turning the back of the club into a billboard. This is the iron for someone who wants to work the ball and feel exactly where contact happened, but isn't ready to play a blade and pay for it on cold morning mishits.
What makes the 659 CB genuinely different is the buying experience. Sub 70 builds every set to order, offers a wide shaft menu at no upcharge for most options, and will talk to you on the phone about specs. That level of customization at this price is rare, and it's a big part of why the brand has a loyal following among golfers who do their homework.
要点
The Sub 70 659 CB (2023) is a players cavity that adds forgiveness without much extra size.
Sub 70 659 CB アイアン: 主要スペック
- カテゴリ
- プレーヤーズキャビティ
- モデル年式
- 2023
今買うべきか、待つべきか？
今すぐ買うLast-gen value buy
The newer 669 CB (2025) is already out, so the 659 CB now sells at closeout pricing. If you do not need the very latest tech, this is the smart-money pick.
Based on release timing and this line's typical refresh cycle, not a live price quote.
Sub 70 659 CB: the iron lineage
The 659 CB is the 2nd of 3 generations Sub 70 has released in this line, from the 639 CB (2021) to the 669 CB (2025). It followed the 639 CB (2021). The 669 CB (2025) replaced it.
ロフトスペック
Stock steel shaft. Lofts are approximate and subject to manufacturing tolerances.
About the Sub 70 659 CB
The 659 CB is forged from soft carbon steel, which gives it that dense, quiet feel at impact that players cavity buyers expect. The cavity itself is shallow and understated, pushing weight to the heel and toe to stabilize the head on off-center strikes. Compared to the 649 CB it replaced, the 659 refines the shaping slightly, with a touch less bulk in the head and cleaner lines at address. Specs run traditional rather than jacked. Lofts sit in the classic players range, so a 7 iron behaves like a 7 iron, with the spin and descent angle to hold greens rather than chase distance numbers on a launch monitor. The satin finish cuts glare, and the overall look at address is closer to a muscle back than the cavity in the sole would suggest.
Who Should Play the Sub 70 659 CB?
- ✓Single digit and low teen handicaps who want forged feel and workability without going to a full blade.
- ✓Golfers moving down from a game improvement set who still want some forgiveness built into a compact head.
- ✓Anyone who wants custom-built irons with real shaft options but refuses to pay big OEM prices for them.
- ✓Players who blend sets, since the 659 CB pairs naturally with the 659 MB in the short irons or a hollow-body long iron up top.
よくある質問
Is the Sub 70 659 CB forgiving enough for a mid handicapper?
A 10 to 15 handicap with decent contact can play it, especially in the shorter irons. It has perimeter weighting and a manageable head size, but it won't rescue thin or toe strikes the way a wide-sole game improvement iron will. If your misses are frequent and large, look at the 699 or blend the two sets.
How does the 659 CB compare to the 649 CB it replaced?
The changes are evolutionary. The 659 has slightly refined shaping and a cleaner look at address, with the same forged carbon steel construction and traditional lofts. If you already game the 649 CB, there's no urgent reason to switch. If you're buying new, the 659 is the current version and costs about the same.
Can you combo the 659 CB with the 659 MB?
Yes, and Sub 70 encourages it. The two heads share shaping and finish, so a common build is MB in the 9 iron and wedges for feel, CB from 5 through 8 for stability. Sub 70 builds mixed sets to order without any hassle.
What shafts can you get in the Sub 70 659 CB?
Sub 70 offers a large shaft menu including common steel options like the Dynamic Gold and KBS Tour lines plus a range of graphite choices, most at no upcharge. Every set is built to order, so length, lie, and grip specs are all adjustable at purchase.
Why is the 659 CB so much cheaper than a Titleist or Mizuno players cavity?
Sub 70 sells direct to consumer with no retail markup and no tour or advertising budget baked into the price. The forging process and materials are comparable to what the major brands use. You're trading brand prestige and in-store fitting for a lower price and phone-based custom ordering.
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