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Golf Iron Sets

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Used Callaway Paradym X Irons 5-PW Project X IO Stiff Flex Graphite Golf Set
SwingPointGolf
Used Callaway Paradym X Irons 5-PW Project X IO Stiff Flex Graphite Golf Set
$900
READ Callaway XR Iron Set 5-PW Project X 6.0 Graphite Stiff Flex +1” Long
central_golf
READ Callaway XR Iron Set 5-PW Project X 6.0 Graphite Stiff Flex +1” Long
$300
Callaway X Forged '18 6-PW Iron Set Steel Project X 6.0 Stiff Flex
Akersgolf
Callaway X Forged '18 6-PW Iron Set Steel Project X 6.0 Stiff Flex
$270
CALLAWAY 2019 APEX SMOKE COMBO IRON SETS 5-PW GRAPHITE 6.0 PROJECT X CATALYST 80 GRAPHITE
CallawayPreowned
CALLAWAY 2019 APEX SMOKE COMBO IRON SETS 5-PW GRAPHITE 6.0 PROJECT X CATALYST 80 GRAPHITE
$870
Retail price: $1,040
CALLAWAY 2019 APEX SMOKE COMBO IRON SETS 3-PW GRAPHITE 6.0 PROJECT X CATALYST 80 GRAPHITE
CallawayPreowned
CALLAWAY 2019 APEX SMOKE COMBO IRON SETS 3-PW GRAPHITE 6.0 PROJECT X CATALYST 80 GRAPHITE
$1,088
Retail price: $1,300
READ Callaway RAZR X Muscleback MB 4-PW Iron Set Project X 6.0 Stiff Flex RH
central_golf
READ Callaway RAZR X Muscleback MB 4-PW Iron Set Project X 6.0 Stiff Flex RH
$280
CALLAWAY 2019 APEX SMOKE COMBO IRON SETS 4-PW,AW GRAPHITE 6.0 PROJECT X CATALYST 80 GRAPHITE
CallawayPreowned
CALLAWAY 2019 APEX SMOKE COMBO IRON SETS 4-PW,AW GRAPHITE 6.0 PROJECT X CATALYST 80 GRAPHITE
$1,088
Retail price: $1,300
Callaway Rogue ST Pro Iron Set 4-PW Steel Project X Rifle 105g 6.0 Stiff Flex
Akersgolf
Callaway Rogue ST Pro Iron Set 4-PW Steel Project X Rifle 105g 6.0 Stiff Flex
$600
CALLAWAY 2023 PARADYM X IRON SETS 5-PW,AW GRAPHITE 6.0 PROJECT X HZRDUS GEN 4 SILVER 75 HB/IR GRAPH
CallawayPreowned
CALLAWAY 2023 PARADYM X IRON SETS 5-PW,AW GRAPHITE 6.0 PROJECT X HZRDUS GEN 4 SILVER 75 HB/IR GRAPH
$945
Retail price: $1,200
Callaway X Tour Iron Set 3-PW Dynamic Gold S300 S Flex Steel Shafts RH New Grips
logiejoesgolf
Callaway X Tour Iron Set 3-PW Dynamic Gold S300 S Flex Steel Shafts RH New Grips
$200
Callaway X Forged CB 21 4-PW Iron Set Right Stiff Flex MMT Graphite # 174900
golfclubbrokers
Callaway X Forged CB 21 4-PW Iron Set Right Stiff Flex MMT Graphite # 174900
$458
Used Callaway Big Bertha X-12 3i-pw Stiff Flex Graphite Shaft Iron Sets 11677-s000078971
pias11677
Used Callaway Big Bertha X-12 3i-pw Stiff Flex Graphite Shaft Iron Sets 11677-s000078971
$170
Callaway X-18 X18 Iron Set 5-PW AW Stiff Flex System 85 Graphite RH +1 Long
central_golf
Callaway X-18 X18 Iron Set 5-PW AW Stiff Flex System 85 Graphite RH +1 Long
$220
Used Callaway Razr X Black Men's Right Iron Set 4i-pw Stiff Flex Graphite Shaft 11506-s000262560
sportsopks
Used Callaway Razr X Black Men's Right Iron Set 4i-pw Stiff Flex Graphite Shaft 11506-s000262560
$330

Flex refers to how much the shaft of the golf club bends during the swing. There are generally five ratings for flex: extra stiff, stiff, regular, senior, and ladies. Your optimal flex will vary based on your technique and driver distance.

As shown here:

Flex Driver Distance
Extra stiff Over 275 yards
Stiff 240-275 yards
Regular 200-240 yards
Senior 180-200 yards
Ladies Under 180 yards

Iron sets typically include seven or eight clubs consisting of 4, 5, 6, 7, 8 and 9 irons in addiiton to a pitching wedge and sometimes a gap wedge.