Callaway Golf Club Specifications

Callaway's X-series irons defined mainstream game improvement through the 2000s, while the Apex line carries the forged players-distance side of the range.

Founded: 1982
Headquarters: Carlsbad, California, USA
Models on file: 96
Years covered: 1988–2026

1980s

1988–1994S2H2 Irons7-iron 34° loft · Game Improvement Irons

1990s

1994–1996Big Bertha Irons7-iron 33° loft · Game Improvement Irons
1996–1998Big Bertha Gold Irons7-iron 33° loft · Game Improvement Irons
1997–2000Great Big Bertha Tungsten Titanium Irons7-iron 33° loft · Game Improvement Irons
1998–2000Big Bertha X-12 Irons7-iron 33° loft · Game Improvement Irons

2000s

2000–2002Hawk Eye Irons7-iron 33° loft · Game Improvement Irons
2000–2002Steelhead X-14 Irons7-iron 33° loft · Game Improvement Irons
2002–2004Big Bertha (2002) Irons7-iron 34° loft · Game Improvement Irons
2002–2004Hawk Eye VFT Irons7-iron 33° loft · Game Improvement Irons
2002–2004X-16 Irons7-iron 34° loft · Game Improvement Irons
2002–2004X-16 Pro Series Irons7-iron 34° loft · Players Irons
2004–2006Big Bertha (2004) Irons7-iron 33° loft · Game Improvement Irons
2004–2006Big Bertha Fusion Irons7-iron 33° loft · Game Improvement Irons
2004–2007X-18 Irons7-iron 33° loft · Game Improvement Irons
2004–2007X-18 Pro Series Irons7-iron 33° loft · Players Irons
2005–2007X-Tour Irons7-iron 35° loft · Players Irons
2006–2008Big Bertha (2006) Irons7-iron 33° loft · Game Improvement Irons
2006–2008Fusion Wide Sole Irons7-iron 33° loft · Super Game Improvement Irons
2007–2009X Forged (2007) Irons7-iron 35° loft · Players Irons
2007–2009X-20 Irons7-iron 33° loft · Game Improvement Irons
2007–2009X-20 Tour Irons7-iron 34° loft · Players Irons
2008–2010Big Bertha (2008) Irons7-iron 33° loft · Game Improvement Irons
2008–2010FT i-brid Irons7-iron 32° loft · Super Game Improvement Irons
2008–2010X-22 Irons7-iron 33° loft · Game Improvement Irons
2009–2011Diablo Forged Irons7-iron 31° loft · Players Irons
2009–2011X Forged (2009) Irons7-iron 35° loft · Players Irons
2009–2011X-22 Tour Irons7-iron 34° loft · Players Irons

2010s

2010–2011Diablo Edge Irons7-iron 32° loft · Game Improvement Irons
2010–2011X-24 Hot Irons7-iron 31° loft · Game Improvement Irons
2011–presentRAZR X Irons7-iron 32° loft · Game Improvement Irons
2011–2012RAZR X Forged Irons7-iron 35° loft · Players Irons
2011–2012RAZR X HL Irons7-iron 32° loft · Game Improvement Irons
2011–2014RAZR X Muscleback Irons7-iron 35° loft · Blade / Muscleback
2011–2012RAZR X Tour Irons7-iron 33° loft · Players Irons
2012–presentRAZR X Black Irons7-iron 31° loft · Game Improvement Irons
2012–2012Solaire IronsPW 44° loft · Super Game Improvement Irons
2012–2013X Hot Irons7-iron 30° loft · Game Improvement Irons
2012–2013X Hot Pro Irons7-iron 31° loft · Players Distance Irons
2013–2014X Forged (2013) Irons7-iron 34° loft · Players Irons
2013–2015X2 Hot Irons7-iron 30° loft · Game Improvement Irons
2013–2015X2 Hot Pro Irons7-iron 31° loft · Players Distance Irons
2014–2016Apex Irons7-iron 31° loft · Players Distance Irons
2014–2016Apex Pro (2014) Irons7-iron 33° loft · Players Irons
2014–2016Big Bertha (2014) Irons7-iron 30° loft · Game Improvement Irons
2015–presentX Series N415 Irons7-iron 30° loft · Game Improvement Irons
2015–2016XR Irons7-iron 30° loft · Game Improvement Irons
2015–2017XR Pro Irons7-iron 31° loft · Players Distance Irons
2016–2019Apex CF16 Irons7-iron 31° loft · Players Distance Irons
2016–2019Apex Pro 16 Irons7-iron 34° loft · Players Irons
2016–2019Big Bertha OS Irons7-iron 30° loft · Game Improvement Irons
2016–2018Steelhead XR Irons7-iron 30° loft · Game Improvement Irons
2016–presentXR OS Irons7-iron 31.5° loft · Super Game Improvement Irons
2017–2020Apex MB (2018) Irons7-iron 34° loft · Blade / Muscleback
2017–2018Steelhead XR Pro Irons7-iron 31° loft · Players Distance Irons
2018–presentEdge (Costco) Irons7-iron 30° loft · Game Improvement Irons
2018–2020Rogue Irons7-iron 30° loft · Game Improvement Irons
2018–2020Rogue Pro Irons7-iron 31° loft · Players Distance Irons
2018–2020Rogue X Irons7-iron 27° loft · Game Improvement Irons
2018–2020X Forged (2018) Irons7-iron 33° loft · Players Irons
2019–2021Apex 19 Irons7-iron 30.5° loft · Players Distance Irons
2019–2021Apex Pro 19 Irons7-iron 33° loft · Players Irons
2019–presentEpic Forged Irons7-iron 27° loft · Players Distance Irons
2019–presentEpic Forged Star Irons7-iron 26° loft · Super Game Improvement Irons

2020s

2020–2023Apex MB 21 Irons7-iron 34° loft · Blade / Muscleback
2020–2023Big Bertha B21 Irons7-iron 29° loft · Super Game Improvement Irons
2020–2022Mavrik Irons7-iron 27° loft · Game Improvement Irons
2020–presentMavrik Max Irons7-iron 30° loft · Super Game Improvement Irons
2020–2022Mavrik Pro Irons7-iron 30.5° loft · Players Distance Irons
2020–2023X Forged CB (2021) Irons7-iron 33° loft · Players Irons
2021–2024Apex 21 Irons7-iron 30.5° loft · Players Distance Irons
2021–2024Apex DCB Irons7-iron 30° loft · Game Improvement Irons
2021–presentApex Pro 21 Irons7-iron 33° loft · Players Irons
2021–2023Apex TCB Irons7-iron 34° loft · Players Irons
2022–presentGreat Big Bertha (2023) Irons7-iron 30° loft · Game Improvement Irons
2022–2023Rogue ST Max Irons7-iron 27.5° loft · Game Improvement Irons
2022–2023Rogue ST Max OS Irons7-iron 28.5° loft · Super Game Improvement Irons
2022–2023Rogue ST Max OS Lite Irons7-iron 31.5° loft · Super Game Improvement Irons
2022–presentRogue ST Pro Irons7-iron 30.5° loft · Players Distance Irons
2023–presentApex CB (2024) Irons7-iron 34° loft · Players Irons
2023–presentApex MB (2024) Irons7-iron 34° loft · Blade / Muscleback
2023–presentApex Pro (2024) Irons7-iron 33° loft · Players Distance Irons
2023–presentBig Bertha (2023) Irons7-iron 27° loft · Game Improvement Irons
2023–presentParadym Irons7-iron 29° loft · Game Improvement Irons
2023–2024Paradym Star Irons7-iron 30° loft · Super Game Improvement Irons
2023–presentParadym X Irons7-iron 27.5° loft · Game Improvement Irons
2024–presentApex Ai200 Irons7-iron 30° loft · Players Distance Irons
2024–presentApex Ai300 Irons7-iron 29° loft · Game Improvement Irons
2024–2025Paradym Ai Smoke Irons7-iron 28° loft · Game Improvement Irons
2024–presentParadym Ai Smoke HL Irons7-iron 30° loft · Super Game Improvement Irons
2024–2025Paradym Ai Smoke Max Fast Irons7-iron 31° loft · Game Improvement Irons
2025–2026Elyte Irons7-iron 29° loft · Game Improvement Irons
2025–2026Elyte Max Fast Irons7-iron 30° loft · Game Improvement Irons
2025–2026Elyte X Irons7-iron 28° loft · Game Improvement Irons
2026–presentQuantum Max Irons7-iron 29° loft · Game Improvement Irons
2026–presentQuantum Max Fast Irons7-iron 28° loft · Game Improvement Irons
2026–presentQuantum Max OS Irons7-iron 29° loft · Super Game Improvement Irons