Winchester Super-X Shotshell 410 Bore 1/2 oz 2.5in Centerfire Shotgun Ammo 25 Rounds. These 410 gauge shotgun shells deliver a powerful combination of high velocity and high pay-off performance to the game bird or target you're after. If you're a serious shooter you know that the Winchester 209 primer assures you a reliable ignition and consistent velocity with every shot. The Winchester Super-X High Brass 410 Gauge shotgun shells have a one-piece hinged wad that ensures you get tight shot patterns with each shot and reduced felt recoil for easy target acquisition in your pursuits. These shells utilize the dependable tried and true .410 gauge caliber. Grab a box of Winchester Super-X High Brass 410 Gauge shotgun shells today for all of your shooting needs. Specifications for Winchester Super-X Shotshell 410 Bore 1/2 oz 2.5in Shotgun Ammunition: Manufacturer: Winchester Gauge: .410 Number of Rounds: 25 Shell Length: 2 1/2 in Muzzle Velocity: 1245 ft/s Application: Upland Small Game Included Accessories: None Shotgun Shot Weight: 1/2 oz Shot Material: Lead Primer Style: Centerfire Cartridge Case Material: Brass Lead Free: No Features of Winchester Super-X Shotshell 410 Bore 1/2 oz 2.5in Shotgun Ammunition: Famous 209 Primer and Clean Burning PowderReliable ignition and consistent velocity One-Piece Hinged WadFor consistent tight patterns and reduced felt-recoil Powerful High Brass PerformanceLong-range knock-down Package Contents: Winchester Super-X Shotshell 410 Bore 1/2 oz 2.5in Shotgun Ammunition What is Winchester Super-X Shotshell 410 Bore 1/2 oz 2.5in Shotgun Ammunition good for? The manufacturer thinks that it is best for small game upland.Winchester SUPER-X SHOTSHELL 410 Bore 1/2 oz 2.5in Centerfire Shotgun Ammo 25 Rounds X414