Equipment

Callaway’s new XR OS irons and hybrids

Published

10 years ago

Jan 12, 2016

Callaway’s XR irons and hybrids from last year (the standard models, not the “Pro”) were classified as game-improvement clubs, industry code for high-launching, forgiving clubs with big profiles and wide soles. The new XR OS irons and hybrids — the “OS” stands for over-sized — are made to be super game-improvement clubs. That means they’re the highest launching, most forgiving irons and hybrids Callaway has made to date.

Who is the new XR OS line for? Golfers who are either inconsistent or have slow swing speeds, and need the longest, easiest-to-hit irons and hybrids possible. If you had interest Callaway Big Bertha irons, or super game-improvement clubs from another company, these are for you.

So what makes the XR OS line more forgiving, and how exactly will they help your game?

Callaway’s XR irons, released in 2015, were the first generation of irons to utilize Face Cup, a Callaway technology used to improve ball speed across the face, especially on mishits. The new XR OS irons have an improved Face Cup. The second-generation design has thinned out areas around the perimeter, making those areas faster, and a sweet spot located lower on the face where most high-handicap players tend contact the ball. The improvements give the XR OS irons higher ball speeds in the areas where golfers want to hit them (low and in the center of the face), as well as where they hit them when things go wrong.

Many irons with extremely thin and fast faces can sacrifice feel due to the significant vibrations that can occur from such designs. To reduce those vibrations, Callaway engineers put TPU between the face and the cavity — called a “snubber” — ultimately improving sound and feel.

For a higher launch and better contact, Callaway redesigned the soles with a trailing-edge bevel. It has the two-fold benefit of moving the center of gravity (CG) lower and more rearward, as well reducing turf interaction to help golfers make cleaner contact for longer-flying, more consistent shots.

Another problem that high-handicappers and slow-swingers face is differentiating the distance their long irons fly. For instance, maybe their 3, 4 and 5 irons all carry within 5-10 yards of each other. That hardly justifies the need to have all these clubs in the bag. But with the XR OS irons, Callaway has added loft and length to the longer irons, helping golfers spread yardage gaps and establish proper spacing throughout the set.

Here’s a look at the progressive loft-gapping, showing the differences in lofts between irons throughout the set: 4-6 irons (3 degrees of change), 6-8 irons (3.5 degrees), 8-9 irons (4 degrees), 9-PW-AW-SW (5 degrees). All of the lofts are below:

4-iron: 22 degrees
5-iron: 25
6-iron: 28
7-iron: 31.5
8-iron: 35
9-iron: 39
PW: 44
AW: 49
SW: 54

The spacing makes creating a combo set more seamless since yardage gaps are more identifiable, according to Callaway.

The XR OS hybrids, like the irons, are the highest launching and most forgiving option in Callaway’s stable of hybrid offerings. They feature wider soles and larger profiles, and utilize the latest Hyper Speed Forged Face Cup for high ball speeds across the club face. They also have a low and back CG, a high moment of inertia (MOI) and increased draw-bias, making them easier to get airborne and turn over compared with the original XR hybrids.

A new sole, which Callaway calls “Dual-Keeled Utility,” is large, but is said to reduce ground contact by 50 percent, improving the versatility of the hybrids.

The XR OS hybrids (3, 4, 5, 6 and 7) come stock with a Mitsubishi Fubuki AT 60 shaft, and are available Jan. 22 for $219.99. The XR OS irons will be available on Jan. 22 in both steel, graphite, and combo-set offerings.

XR OS Pricing

Steel: $799.99
Graphite: $899.99,
Steel Combo Set: $899.99
Graphite Combo Pricing: $999.99
Available Irons: (4-SW)

See more photos and join the discussion in the forums.

Related Topics:Callaway hybrids irons

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Andrew Tursky

He played on the Hawaii Pacific University Men's Golf team and earned a Masters degree in Communications. He also played college golf at Rutgers University, where he graduated with a Bachelor of Arts in Journalism.

5 Comments

Furious Styles

Jun 17, 2017 at 11:36 pm

Timmy?

Reply Report comment
Eric

Jan 17, 2016 at 9:55 pm

Unbelievable. Go back 15 years ago, and their irons and hybrids look exactly the same as these. What a joke. Take a hint from titleist or ping and release clubs every other year.

Reply Report comment
Philip

Jan 14, 2016 at 11:04 pm

Hard to believe an OEM got the loft gapping backwards…I do not know who is testing this stuff, but it is not the average golfer. How do they think reducing lofts in the lower irons increases yardages between the clubs. And increasing shaft lengths just guarantees poorer results for average golfers who struggle with lengths longer than 7 irons, let alone lengths for a 4 iron (with a 3 iron loft) that is longer than 1 irons used to be.

Reply Report comment
- Marcus
  
  Jan 14, 2016 at 11:26 pm
  
  These types of clubs are designed with the novice golfer in mind. These golfers are not likely to be as consistent as the mid-low handicapper; they are more likely to be impressed and excited by the distance gains they get from lower lofts and longer shafts. They probably aren’t going to hit these clubs any more consistently than their half-an-inch shorter counterparts, so why would you focus on length and lofts for consistency when you can design a club with game-improvement tech and focus on distance? The vast majority of average players want to see distance gains.
  
  Reply Report comment
  - Philip
    
    Jan 14, 2016 at 11:51 pm
    
    Except they would get likely get more distance with higher lofts and shorter lengths in the lower/mid irons as longer lengths only help if it doesn’t result in a worse impact. I reduced my lengths to improve my ball striking to great success when I was a mid-high handicapper and may just keep them shorter as I move forward. I was also experimenting with my lofts and decided to increase them 1-2 degrees to have 4 degree differences and was pleasantly surprised by my rather large distance gains (better ball flight for my setup) when I was willing to accept some yardage loses based on the current “wisdom” of the OEMs. For the longest time a 4 iron was 38 inches long and 24/25 degrees because the average golfer just couldn’t hit longer shafts or less loft with much success – at least until the marketing departments could show increases with an Iron Byron machine, which I am not. Besides, all I really care about is that there is only 3-4 months till the 2016 golf season! Cheers.
    
    Reply Report comment

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Equipment

Slab city on the Korn Ferry Tour — Lead Tape Report

Published

11 hours ago

Jun 10, 2026

Andrew Von Lossow

This week, we have our Tour Photographer, Greg Moore, on the ground at the OccuNet Classic at Tascosa Golf Club in Amarillo, Texas, for the 14th event of the 2026 Korn Ferry Tour season. With that, we see some great things in the Lead Tape Report as we roll into Amarillo.

Joel Thelen

Monday Qualifier, Joel Thelen is in the field this week. He has played on the Korn Ferry Tour for a full season in 2023, and he is back in action this week. A couple of clubs caught my eye this week in his bag.

First off: His trusted Titleist 816 H2 hybrid. This club came out in October of 2015, and it still remains strong in the bag. Also, take a look at this Odyssey White Hot OG 7, putting a capital S in the 7S model. This custom neck has some impressive lean for an arm-lock-style putter. The bottom of the putter is covered in tape for optimal weighting.

Mitchell Meissner

Taking a look at Mitchell Meissner’s bag this week, we have some great lead tape coverage. Top to bottom working from fairway metals, irons, and wedges. We can see on the short irons and wedges that there is tape at the base of the grip, adding a little counterbalance. Along with that, some tape on the short irons and wedges as well. Moving to his putter, he rolls the Odyssey 7 Bird putter. Meissner putts left-handed and strikes the ball right-handed.

Whats in the Bag

Bud Cauley WITB 2026 (June)

Published

11 hours ago

Jun 10, 2026

Will Schube

Bud Cauley had >14 clubs in his bag when photographed prior to the Memorial Tournament.

Driver: Titleist GTS2 (8 degrees)
Shaft: Fujikura Ventus Black 6 X

3-wood: Titleist GTS3 (15 degrees, B1 SureFit setting)
Shaft: Mitsubishi Chemical Tensei 1K Pro Red 70 TX

7-wood: Titleist GTS3 (21 degrees, D1 SureFit setting)
Shaft: Mitsubishi Chemical Tensei 1K Pro Red 80 TX

Irons: Titleist U505 (3), Titleist 620 MB (4-9)
Shafts: Fujikura Ventus Black HB 8 X, True Temper Dynamic Gold Tour Issue

Wedges: Titleist Vokey Design SM11 (48-10F, 52-12F, 56-14F), WedgeWorks (60-K*)
Shafts: True Temper Dynamic Gold Tour Issue S400

Putters: Scotty Cameron Tour Prototype, Scotty Cameron GOLO 6.3 Prototype

Grips: Golf Pride Tour Velvet Align

Ball: Titleist Pro V1

See more in-hand photos of Bud Cauley’s clubs here.

Equipment

Name every set of irons you’ve owned – GolfWRXers discuss

Published

11 hours ago

Jun 10, 2026

Will Schube

In our forums, one user has offered up a prompt for the true sickos, inviting fellow forum members to share every set of irons they’ve ever owned. As to be expected, this is a lengthy forum topic.

@Lamosteve began:

Can you name every set of irons you’ve owned? Here’s mine

Spalding Dots
Spalding Eclipse
Ram Lazer FX
Lynx Parallax
Mizuno EZ Comp
Ben Hogans
Cleveland CG Red
Taylor Made R9s
PING i20
PING iE1
Taylor Made M6

Our members in the forum have been offering up their own collections. Here are a few posts from the thread, but make sure to check out the entire discussion and have your say at the link below.

macedan: “Started with a hand-me-down Golden Bear set from my brother when I was in high school, never really played more than once a year or got into the game until about summer of 2017. First purchased a set of Cleveland CG4’s (I actually really miss this set sometimes, soft & not terribly large for a GI iron), moved into Nike Vapor Fly’s by the end of the year. Those lasted until spring of 18 when I decided I wanted new, so I traded them in for TM Rbladez. Honestly, although I liked the Rbladez, poor decision on my part, I think this was really about the only time so far that after a week or two I was kicking myself for not staying with what I had. Rbladez stayed with me until late last summer when I switched to P790’s and (knock on wood) I am hoping this will be my longest lasting set.”
JimmyC59: “MacGregor Jack Nicklaus Triple Crown. Palmer The Standard. Still play these.”
jgrzask: “Tommy Armour 845u
Mizuno MP-32
Mizuno MP-33 (2 sets)
Bridgestone J33cb – still own
Srixon i-302 (2 sets) – still own
Tourstage X-Blades – still own
Mizuno Hot Metal – still own
Nike Forged Blades – still own
Titleist 714 AP1 – still own
Cobra Forged SS – still own”

Entire Thread: “Name every set of irons you’ve owned.”