Winchester | Super-X | 243 Winchester | 243 Winchester | 80 Grain | Jacketed Soft Point

The Winchester X2431 is a specific product code for Winchester Super-X .243 Winchester 80-grain Jacketed Soft Point (JSP) centerfire rifle ammunition. It is designed for hunting applications, especially varmints, small game, and medium-sized game like deer.

Key Specifications According to the manufacturer Winchester Ammunition and various retailers, the specifications for the Winchester X2431 ammunition are as follows: Specification Details Caliber .243 Winchester Bullet Weight 80 Grains Bullet Type Pointed Soft Point (PSP) / Jacketed Soft Point (JSP) Muzzle Velocity 3350 fps (feet per second) Muzzle Energy 1993 ft-lbs (foot-pounds) Rounds Per Box 20 Casing Material Brass (reloadable) Application Hunting/Varmint and Small Game Features & Performance Rapid Expansion: The exposed lead tip and thin-wall jacket are designed to initiate quick and uniform expansion upon impact, delivering massive energy release and stopping power. Accuracy: Features a contoured jacket and precise manufacturing processes designed for consistent accuracy and flat trajectories.

Key Specs:
✅ Caliber / Gauge: 243 Winchester
✅ Bullet Weight & Type: 243 Winchester | 80 Grain | Jacketed Soft Point
✅ Velocity: 3350 fps
✅ Intended Use: Hunting
✅ Pack Size: 10 x 20 rounds per box
✅ Total Rounds: 200 rounds


📎 Learn more:
https://winchester.com/Products/Ammunition/Rifle/Super-X/X2431