The Maverik Caliber Attack/Middie Lacrosse Shaft is Maverik’s strongest shaft, updated with new Dual Wall Taper Technology. Made with our highest end alloy, Scandium-Titanium, the caliber features our MILITARY GRADE strength. Used by 4X NCAA All American, LSM, CJ Costabile. Its signature shape gives you grip during change of hands and shots on goal, and it has a bead blasted finish for even more control. We think these shafts not only look clean, but feel cleaner in our hands.