Product Overview
Winchester Super-X 303 British 180-grain Power-Point ammunition delivers the time-proven reliability and hard-hitting terminal performance that hunters and sport shooters have trusted for generations.
- 180-grain Pointed Soft Point bullet engineered for deep, controlled penetration
- Power-Point design ensures quick, massive knockdown on medium to large game
- Strategic notching promotes consistent, reliable expansion on impact
- Contoured jacket maximizes expansion across a wide range of velocities
- Alloyed lead core retains weight for superior penetration and tissue damage
- Conveniently packaged 20 rounds per box for range sessions or hunting trips
Who This Is For
This load is ideal for hunters pursuing deer, black bear, feral hogs, and similarly sized game with classic British military rifles such as the Lee-Enfield — as well as sport shooters who enjoy feeding a piece of firearms history at the range. If you own a 303 British chambered rifle and demand consistent, field-proven performance from every round, Winchester Super-X is a go-to choice trusted by generations of shooters worldwide.
Specifications
| Brand | Winchester Ammunition |
|---|---|
| Product Line | Super-X |
| Caliber | 303 British |
| Bullet Weight | 180 Grain |
| Bullet Type | Power-Point Pointed Soft Point (PSP) |
| Muzzle Velocity | 2,460 fps (approx.) |
| Muzzle Energy | 2,418 ft-lbs (approx.) |
| Rounds Per Box | 20 |
| Casing Material | Brass |
| Primer Type | Boxer, Centerfire |
| Part Number | X303B1 |
Frequently Asked Questions
What firearms is Winchester 303 British compatible with?
This ammunition is chambered for any firearm marked 303 British, most commonly the Lee-Enfield bolt-action rifles (including the SMLE No. 1 Mk III and No. 4 Mk I), as well as various commercial hunting rifles chambered in 303 British by manufacturers such as Remington, Savage, and others. Always verify your specific rifle's chamber markings before loading.
Is the 180-grain Power-Point load suitable for deer hunting?
Absolutely. The 180-grain PSP bullet generates approximately 2,418 ft-lbs of muzzle energy, making it well-suited for whitetail deer, mule deer, black bear, and similarly sized big game. The Power-Point's strategic notching and contoured jacket promote rapid, controlled expansion for clean, ethical kills at typical hunting distances.
Can this brass-cased ammunition be reloaded?
Yes. Winchester Super-X ammunition uses Boxer-primed brass casings, which are reloader-friendly. Once fired, the cases can be resized, reprimed, and reloaded using standard 303 British reloading dies and components — making this an economical choice for handloaders who want quality factory brass as a starting point.
