The Winchester Super-X Super Pheasant line of ammunition offers two gauge sizes - 12-gauge and 20-gauge - each loaded with up to 1 5/8 ounces of size #4 5 or 6 plated lead shot. If you need a premium quality game load to take down a pheasant at high velocity look to no other company than Winchester.Winchester has been delivering premium-level quality and unbeatably consistent performance for more than 140 years. The Super-X Super Pheasant line of ammunition is just one example of Winchester's commitment to quality and the first time you try it you will know that you'll never return to your old game loads again.