Regular Flex Single Golf Irons
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![Ping G5 Black Dot 4 Iron Regular Steel Shaft](https://edge.images.sidelineswap.com/production/068/668/918/e70726898084c783_original.jpeg?height=500&optimize=high)
blakesgolfshop
![Used Cleveland Launcher Uhx 4 Iron Regular Flex Steel Shaft Individual Iron 11855-s000170681](https://edge.images.sidelineswap.com/production/078/409/920/d25c9f18c973c9b1_original.jpeg?height=500&optimize=high)
PIAS_MADISON
![Used Bombtech Golf 3.0 Iron 4 Iron Regular Flex Steel Shaft Individual Irons 11617-s000312186](https://edge.images.sidelineswap.com/production/077/918/404/df761726cfba10e7_original.jpeg?height=500&optimize=high)
PIACSNorth
![2010 CLEVELAND HB3 IRON SET 4-PW,SW (NO 9 IRON) REGULAR ULTRALITE 65G FAIR](https://edge.images.sidelineswap.com/production/078/504/849/743ae34b6813b259_original.jpeg?height=500&optimize=high)
Purchase_Resell
![Ping Eye2 Karsten 4 Iron Only ZZ Lite Regular Lite](https://edge.images.sidelineswap.com/production/061/187/935/b19e4354d97ffe4e_original.jpeg?height=500&optimize=high)
RexGolfShop
![Used Men's 4 iron Right Handed Regular Flex Steel Shaft](https://edge.images.sidelineswap.com/production/071/445/975/8b8e9d8de9904646_original.jpeg?height=500&optimize=high)
Charlier323
![TaylorMade LCG 4 Iron Regular Flex Steel Shaft RH 38.5L](https://edge.images.sidelineswap.com/production/078/165/203/44fee3d8ac246365_original.jpeg?height=500&optimize=high)
logiejoesgolf
![Callaway Steelhead X-14 4 Iron Constant Weight Steel Shaft](https://edge.images.sidelineswap.com/production/075/809/606/d1654ba45656ac00_original.jpeg?height=500&optimize=high)
blakesgolfshop
![Callaway 2002 Model Big Bertha 4 Iron Uniflex Steel Shaft](https://edge.images.sidelineswap.com/production/075/730/718/7741dfd87eb3359b_original.jpeg?height=500&optimize=high)
blakesgolfshop
![Titleist DCI Oversize+ 4 Iron Regular Tri Spec Steel Shaft](https://edge.images.sidelineswap.com/production/071/362/032/589c739777e01b68_original.jpeg?height=500&optimize=high)
blakesgolfshop
![Callaway X-12 Big Bertha 4 Iron Regular Steel Shaft](https://edge.images.sidelineswap.com/production/023/437/652/3174502fd9984732_original.jpeg?height=500&optimize=high)
blakesgolfshop
![4 Iron Callaway Steelhead Rh 38.5" Steel Regular New Grip](https://edge.images.sidelineswap.com/production/005/277/326/db68ccfd41b9cb26_original.jpeg?height=500&optimize=high)
SportsBossGolf
![Used Women's TaylorMade R7 4 Iron Right Medium Flex Graphite](https://edge.images.sidelineswap.com/production/040/077/902/86e435c0dfc3717d_original.jpeg?height=500&optimize=high)
blowout_bargains
![Nike Tour 4 Iron RH 38.5" Steel Regular New Grip](https://edge.images.sidelineswap.com/production/040/921/557/05c6025a7ed7e473_original.jpeg?height=500&optimize=high)
SportsBossGolf
![TaylorMade Burner 4 Iron RH 38.5" Graphite Regular New Grip](https://edge.images.sidelineswap.com/production/040/540/098/a6e5f4606f710c2b_original.jpeg?height=500&optimize=high)
SportsBossGolf
![Mizuno MX 23 Single 4 Iron Regular Steel Mens RH](https://edge.images.sidelineswap.com/production/055/993/038/2f15e92576073492_original.jpeg?height=500&optimize=high)
stickhawk