Callaway Apex 21 irons were unveiled on January 11, 2021, and went on sale February 11, 2021.

Quick Scoop

  • Announcement: January 11, 2021.
  • Release / on-sale date: February 11, 2021.
  • Lineup: Apex 21, Apex Pro 21, and Apex DCB 21 were part of the launch.

What that means

If someone says “Apex 21 irons,” they’re usually referring to Callaway’s 2021 Apex iron family rather than a single model. The launch news came out in early January 2021, but retail availability started about a month later in February.

TL;DR: Apex 21 irons came out in 2021 ; they were announced in January and sold starting February 11, 2021.