Meets BBCOR standard; 2 5/8" barrel diameter; 31/32" tapered handle 3pc Hybrid Construction - with ST 7U1+ alloy barrel and composite handle for maximum durability and power on contact Sbc) speed Ballistic composite end cap - for increased swing speed and maximum control Features vcx vibration control connection - a patented design that allows for independent movement between the barrel and the handle; that controls vibration and provides unmatched feel on contact Slight end load swing weight for increased momentum and power on contact and new LS Pro comfort grip for the perfect Mix of tack and cushion