With its wind-efficient microdiameter design and Countervail technology, the Bee Stinger MicroHex Counter Slide 12 Stabilizer makes every shot better. It offers quick vibration damping and reduced recoil for smooth, quiet shot making. Use the three independent 1-oz. end weights to customize the stabilizer to your bow specifications. 5/16 x 24 weight stud. Fits all current Bee Stinger hardware mounts. Cancer and Reproductive Harm- www.P65Warnings.ca.gov.