Product Overview : Winchester Super-X 12 Gauge Shotshell 25 Round Box 

winchester super x 12 gauge are designed for consistent dependable performance. Built with the famous 209 primer and clean burning powder you will notice reliable ignition and consistent velocity from shot to shot. The one piece hinged wad allows for repeatable tight patterns and reduced felt recoil. Super-X will give you long range performance and excellent knockdown on tough upland birds. This load can also be used to harvest small game.

Winchester Super-X Ammunition Specifications and Features:
Manufacturers Number XU128
12 Gauge
2 3/4″
#8 Lead Shot
1 oz
1290 fps
Uses: Upland Bird
25 Round Box