Project X Shaft Flex Guide: 5.0 = Light/Senior | 5.5 = Regular | 6.0 = Stiff | 6.5 = Extra Stiff
Model | Set Composition | Shaft Model | Flex | Length | Lie | Like New | Very Good | Good | Average |
|---|---|---|---|---|---|---|---|---|---|
 Callaway Golf Elyte Irons | 5-PW,AW,GW | Project X Denali Charcoal 65 Graphite | Regular | + 1/2 in | Standard | • | • | • | |
Callaway Golf Elyte Irons | 6-PW,AW | UST Mamiya Recoil Dart HDC 80 Graphite | Regular | + 1/2 in | Standard | • | • | • | |
Callaway Golf Elyte Irons | 5-PW,AW,GW | UST Mamiya Recoil Dart HDC 80 Graphite | Stiff | + 1/2 in | 1 Up | • | • | • | |
 Callaway Golf Apex Ai200 Irons | 5-PW,AW | Callaway 2023 RCH 45i Graphite | Womens | + 1 in | 2 Up | • | • | • | |
Callaway Golf Apex Ai200 Irons | 5-PW | True Temper Dynamic Gold MID 90 Steel | R300 (Regular) | + 1/2 in | Standard | • | • | • | |
Callaway Golf Apex Ai200 Irons | 5-PW | Project X Rifle Steel | 6.5 | + 1/2 in | Standard | • | • | • | |
Callaway Golf Apex Ai200 Irons | 5-PW,AW | UST Mamiya Recoil Dart HDC 80 Graphite | Stiff | + 1/2 in | 1.5 Up | • | • | • | |
Callaway Golf Apex Ai200 Irons | 5-PW,AW | True Temper Dynamic Gold MID 100 Steel | Regular | + 1/2 in | 1 Up | • | • | • | |
 Callaway Golf Paradym Irons | 4-PW,AW | UST Mamiya Recoil ESX 460 Graphite | Light | + 1 in | Standard | • | • | • | |
 Callaway Golf Apex Pro Irons | 5-PW,AW | KBS MAX 65 Graphite | Stiff | + 1/2 in | Standard | • | • | • | |
 Callaway Golf Apex Ai300 Irons | 4-PW,AW | KBS MAX 80 Steel | Stiff | + 2 in | 3 Up | • | • | • | |
Callaway Golf Apex Ai300 Irons | 4-PW | Aerotech SteelFiber i95 CW Graphite | Stiff | + 1/2 in | Standard | • | • | • | |
Callaway Golf Apex Ai300 Irons | 5-PW,AW | True Temper Dynamic Gold MID 115 Steel | X100 (Tour Stiff) | + 1/2 in | 2.5 Up | • | • | • | |
 Callaway Golf Apex Ti Fusion Irons | 6-PW | Mitsubishi MMT 70 Graphite | Stiff | + 1/2 in | Standard | • | • | • | |
 Callaway Golf Apex MB Irons | 5-PW | KBS Tour Steel | Regular | + 1/2 in | 1 Up | • | • | • | |
 Callaway Golf Apex Ai150 Irons | 4-PW,AW | KBS Tour C-Taper Lite 110 Steel | Stiff | + 1/2 in | Standard | • | • | • | |
Callaway Golf Apex Ai150 Irons | 4-PW | True Temper Dynamic Gold MID 115 Steel | X100 (Tour Stiff) | + 1/2 in | 2 Up | • | • | • | |
 Callaway Golf Apex Ti Fusion 250 Irons | 6-PW,AW | Mitsubishi Vanquish 50 IR/HYB Graphite | R2 | + 1/2 in | Standard | • | • | • | |
 Callaway Golf Apex Ti Fusion Plated Irons | 4-PW | True Temper Dynamic Gold MID 115 Gunmetal Wedge Steel | S400 (Stiff) | + 1/2 in | Standard | • | • | • | |
Callaway Golf Apex Ti Fusion Plated Irons | 5-PW,AW | KBS $-Taper Black PVD Steel | Stiff | + 1/2 in | 1 Flat | • | • | • | |
 TaylorMade P7MC Irons | 4-PW | Aerotech SteelFiber i95 CW Graphite | Stiff | + 1/2 in | Standard | • | • | • | |
 Titleist T100S Irons | 6-PW,W | UST Mamiya Recoil 65 Graphite | Regular | + 1/4 in | Standard | • | • | • | |
 PXG 0311 P Gen4 Irons | 4-PW,GW | Accra iSeries 80i Graphite | Light | + 1/2 in | Standard | • | • | • | |
 PXG 0311P Xtreme Dark GEN5 Irons | 6-PW,GW | True Temper Elevate 95 MPH Steel | Regular | + 1/2 in | Standard | • | • | • | |
 PXG 0311 SGI Irons | 4-PW,GW | UST Mamiya Recoil Dart 75 Graphite | Regular | + 1/2 in | Standard | • | • | • | |
PXG 0311 SGI Irons | 5-PW | Mitsubishi MMT 70 Graphite | Regular | + 1/2 in | Standard | • | • | • | |
 Titleist C16 Irons | 4-PW,W | True Temper XP 90 Steel | S300 (Stiff) | + 1 in | Standard | • | • | • | |
 PXG 0317ST Milled Chrome Irons | 3-PW | KBS Tour Lite Steel | Stiff | + 1/2 in | Standard | • | • | • | |
 PXG 0311ST GEN4 Irons | 5-9 Iron | Project X Rifle Steel | 6.0 | + 1/2 in | Standard | • | • | • | |
 PXG 0311T GEN4 Irons | 4-PW | KBS Tour V120 Steel | XStiff | + 1 in | Standard | • | • | • | |
 PXG 0311T Irons | 4-PW | Nippon NS Pro Modus 3 Tour 120 Steel | Stiff | + 1/2 in | Standard | • | • | • | |
PXG 0311T Irons | 5-PW | Matrix Ozik Program F15 85 Graphite | Stiff | + 1/2 in | Standard | • | • | • | |
 PXG 0317 ST Milled XTreme Dark Irons | 5-PW,GW | Mitsubishi MMT FWY 80 Graphite | Stiff | + 1/2 in | Standard | • | • | • |
