The USGA has officially added the 2026 Callaway Quantum line of driver heads to the conforming list! This marks the end of the Elyte line that has been extremely popular both on tour and in the hands of amateur's around the world. Here are some brief descriptions on the heads below with pictures. Limited technical information is available at this time but if they are any better than the Elyte line we are in for a treat. The models added include the Triple Diamond, Triple Diamond MAX, triple Diamond MAX-D and Triple Diamond Tour Draw. Check back for when we post reviews of the new 2026 Callaway Quantum line in the future!
The low spin, tour tested and loved option. The standard Triple Diamond has always had a spot in my heart, and this edition will likely follow suit. Available in 8, 8.5, 9, and 10.5 degrees this head will suit a wide variety of players! I love the sub 9 degree options!
The more forgiving brother of the Triple Diamond will find its way into a plethora of players bags in 2026! Available in 8.5,9 and 10.5 degrees. Looking forward to giving the 8.5 degree a SMACK.
The Draw Biased version of the Trible Diamond MAX. Offered in 9, 10.5 and 12 degrees providing the same 10k MOI of the MAX in a Draw biased package!
The Tour draw, a draw biased version of the Triple Diamond only available in LEFT HAND for some reason and at 9 and 10.5 degrees. Looks like the lefties got some extra love from Callaway this season.