8mm .323 180 Gr EcxProduct Features MONOLITHIC COPPER ALLOY BULLET One piece copper alloy won't separate and delivers devastating terminal performance, deep penetration, and 95% weight retention. FLAT POLYMER TIP The flat polymer tip helps initiate expansion by driving back into the hollow cavity at the front of the bullet, creating uniform expansion. OPTIMUM GROOVE GEOMETRY The grooves on the CX bullet have been optimized to reduce drag, resulting in more retained