UST mamiya Recoil 600 Series Iron Shaft Recoil 670 F4/S Individual Irons more aggressive swing types

more aggressive swing types

which has steel bordering the center cutout

Four PING grip designs allow you to find your optimal fit and feel

5" SWING WEIGHT D3 D3 D3 HAND RH/LH RH/LH RH/LH

Along with stiffening the body

UST mamiya Recoil 600 Series Iron Shaft Recoil 670 F4/S Individual Irons more aggressive swing typesOverview Recoil 660 Recoil 660 iron shafts are for the player seeking a lightweight option and a mid high ball flight. Recoil 670 Recoil 670 iron shafts are for the player seeking control and a mid high ball flight in a lightweight option. Recoil 680 Recoil 680 iron shafts are for the player seeking control and a medium ball flight. Features Efficient Energy Transfer (67% more efficient than steel) Optimal spring effect in the walls of the shaft for