HEVI-Bismuth Waterfowl shells utilize bismuth, which is 22% denser than steel, to deliver more downrange lethality at an affordable price. And, its safe for older fixed choke and fine classic doubles shotguns.
- Gauge : 410 Gauge
- Length : 3″
- Ounces : 9/16 oz
- Shot Size : 4
- Muzzle Velocity : 1300 fps
- Rounds Per Box : 25
- Boxes Per Case : 10