4-10 Big Bertha Irons with Steel If these irons were any easier to use, they would swing for you
The Ultimate in Forgiveness with the Maximum in Distance.
A 360 variable undercut channel improves perimeter weighting and delivers a solid feel. For a low center of gravity
Designed with added aesthetics.ble Face Thickness technology that optimizes face thickness to concentrate more weight toward the bottom of the club head
The Big Bertha Irons are the ultimate in forgiveness due to its all steel design and Notch Weighting Technology. Notch Weighting moves mass toward the heel and the toe which helps improve stability at the moment of impact for increased forgiveness and accuracy, and maximum distance.
Callaway PreOwned 2004 Big Bertha w/ Steel - 4-10 W Iron Set - B001TBEZE6