The Nike SQ MachSpeed Iron Set 4-PW, GW with Steel Shafts has a radical new construction method combined with a hot, thin alloy face to create the fastest Nike irons ever. Faster ball speeds off the face means more distance and the combination of AM355 stainless alloy and an off-the-face weld construction creates a thinner, hotter face and wider sweet zone.
ssgdaddy - 8/16/10 Traded up from Nike OSS Slingshots. Nike has another winner here in my book. Great look, really solid feel, awesome feedback when you catch one flush off the tee. Will have to adjust my game a little as these seem to be 5 to 10 yards longer on a full swing, solid contact. Very straight and true even dead into a strong wind.