Remington has brought back the wingmaster hd, the one-stop shop in duck and goose high-density shot shell rounds.Testing proves wingmaster hd delivers the best combination of pellet energy and pattern density resulting in high pattern energy on target.At 11.6 g/cc, remington's tungsten blend is 6% denser than lead and 49% denser than steel.Wingmaster hd features higher retained energy, with uniform, smooth, round pellets for dense and efficient patterns.Expect deeper penetration and more pellets on target.If you want the most balanced tungsten waterfowl shotshell on the market, wingmaster hd delivers.Application: WaterfowlGauge: 12 GaugeType: TungstenLength: 3.50"Ounces: 1 3/4 ozShot Size: 2Muzzle Velocity: 1300 fpsRounds Per Box: 10Boxes Per Case: 10Hazair: YesAmmunition cannot be shipped to a P.O. Box, please use a physical address during checkout. For restricted state buyers (CT, IL, MA and NJ), please email a copy of your state's credentials, and a photo ID along your order number to ffl@firearmsdepot.com&nbsin 5 business days to avoid cancellation and refunding your order. For California and New York buyers, please have your dealer email us a copy of their FFL or Ammo Vendor License along with your order number to ffl@firearmsdepot.com within 5 business days to avoid cancellation and refunding your order. Your order will not ship without us receiving this information. Thank you for your cooperation