Callaway Apex Ai300 Irons Review

Irons tester Joe Ferguson takes a look at the new Apex Ai300 irons from Callaway…

Callaway Apex Ai300 irons
(Image credit: Future)
Golf Monthly Verdict

The Ai300 offers a strong blend of ‘players iron’ looks from the back, with plenty of size and offset in the playing position to inspire confidence. The relatively strong lofts are offset by a low CG to boost launch and peak height. A lively, powerful feel and strong distance outputs are the highlights of an excellent new iron in the game-improvement category.

Reasons to buy
  • +

    Lots of shelf appeal

  • +

    Confidence inspiring behind the ball

  • +

    Easy to launch with a strong distance output

Reasons to avoid
  • -

    A relatively heavy offset may put off some

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The Apex franchise has been a longstanding and successful one for Callaway Golf. The 2024 MB, CB, and Pro all tested well for us earlier this year, but in this review, I will be looking at the new Apex Ai300 irons to see if they can sit amongst the best irons of 2024.

Callaway Apex Ai200 irons

The Apex Ai300 (left) and the Ai200 (right)

(Image credit: Future)

In terms of technology, Callaway is offering a forged hollow body combined with a forged 455 face, strategically positioned MIM weighting, and a dynamic sole design to ensure enhanced turf interaction and provide more forgiveness through the ground. With a 7-iron loft of 29˚ the Ai300 is very much a distance-orientated iron, but its dimensions make it clear that it is looking to rival some of the best game-improvement irons in the game.

Callaway Apex Ai300 irons

(Image credit: Future)

From a visual perspective, the Ai300 looks extremely sophisticated and premium from a shelf appeal point of view disguising some more ‘game improvement’ characteristics in the playing position. There is a very predominant offset that will please many and the top edge certainly lets you know that you have got a good bit of mass to work with. The whole Apex family this time around offers a real cohesion in terms of the aesthetics, so much so that as a tester you actually have to look quite hard sometimes to know which iron model you are picking out! 

Callaway Apex Ai300 irons

(Image credit: Future)

Performance-wise, they stack up well against some of the other big names in the game improvement iron category such as the Ping G730 or the TaylorMade Qi irons, offering predictably strong distance output and a nice lively feel at impact. Despite the strong lofts, they are very easy to launch and the newly designed sole provides a nice, smooth turf interaction.

I found a fairly predominant left bias during testing which could be attributed to the significantly additional offset than I am used to, but this will please many high handicap players who struggle with a right miss.

Callaway Apex Ai300 irons

(Image credit: Future)

In my review of this irons sibling the Ai200, I highlighted that I felt that particular model was somewhat redundant, and that I didn’t feel that Callaway needed two models to bridge the gap between Apex Pro and the Ai Smoke irons. That is because I feel the Ai300 irons do that job perfectly well on their own. 

The game improvement performance coupled with a more sophisticated look than Ai Smoke presents the perfect pathway between Apex Pro and Ai Smoke for me, and anyone looking to upgrade their game improvement set should take a good look at the Apex Ai300. One thing that maybe does mitigate my thoughts on the Ai200 model is that those who prefer a slightly neater look in the short irons could create a really nice combo set with the two Apex Ai models.

Callaway Apex Ai300 irons


(Image credit: Future)

The Apex Ai300 irons will be available at an RRP of $1400/£1199 for a 7-piece set with irons between 4 and A wedge on offer. The stock steel shaft offering will be a Dynamic Gold True Temper Mid 100, and the graphite option will be a UST Recoil Dart 80. The stock grip will be a Golf Pride Z-Grip.

Joe Ferguson
Staff Writer

 Joe has worked in the golf industry for nearly 20 years in a variety of roles. After a successful amateur career being involved in England squads at every age group, Joe completed his PGA degree qualification in 2014 as one of the top ten graduates in his training year and subsequently went on to become Head PGA Professional at Ryder Cup venue The Celtic Manor Resort. Equipment has always been a huge passion of Joe’s, and during his time at Celtic Manor, he headed up the National Fitting Centres for both Titleist and Taylormade.  He’s excited to bring his knowledge of hardware to Golf Monthly in the form of equipment reviews and buying advice. 

Joe lives in North Devon and still plays sporadically on the PGA West region circuit. His best round in recent years came earlier in 2023 where he managed a 9 under par 63 at Trevose GC in a Devon & Cornwall PGA Tournament.

Joe's current What's In The Bag? 

Driver: Switch between Ping G430 Max 10K & TaylorMade Qi10 - both with Fujikura Ventus Black 6-X

Fairway wood 1: TaylorMade BRNR Copper Mini Driver - Fujikura Ventus Black 7-X

Fairway wood 2: Callaway Paradym Ai Smoke TD 5 Wood - Fujikura Ventus Black 8-X

Irons: TaylorMade P7CB 3-PW with Dynamic Gold Tour Issue X100 shafts

Wedges: Callaway Opus 50, 54, and 60 degrees - Project X LS 6.0 shafts

Putter: Odyssey Toe Up #9

Ball: TaylorMade 2024 TP5x 

Grips: Golf Pride Tour Velvet 60R

Bag: Vessel Player IV Pro DXR Stand