Winchester 12/70 Super-X 28g Slug Cartridges x5

The Super-X Rifled Slug 12/70 is ammunition designed to deliver impressive stopping power and excellent accuracy, even at long ranges. With a 28g bullet featuring stabilizing rifling, this cartridge is ideal for short- to medium-range shooting with a smoothbore barrel.

Maximum kinetic energy at the mouth

Upon leaving the barrel, the bullet reaches a velocity of 487.8 m/s , generating an energy of 3373 J. This power allows for the effective neutralization of suitable game at short range with controlled expansion.

Performance maintained over long range

At 91 meters, the bullet retains over 1000 J of energy with a velocity of 271 m/s. This allows for accurate and effective shots up to 100 meters under the right conditions, without excessive loss of ballistic performance.

Rifled bullet for smoothbore barrel

Thanks to its external grooves, the rifled slug is stabilized by rotation in a smoothbore barrel . It ensures a flatter and more regular trajectory than traditional skirted projectiles.

Ballistic data

Here are the speeds and energies measured at different distances:

FAQ

• Is this cartridge compatible with a rifled barrel?
  It is optimized for smoothbore barrels . Use in a rifled barrel is possible but may reduce accuracy.
• What is the effective range?
  It remains effective up to 100 m , with more than 1000 J of energy remaining.
• Is this type of bullet permitted for hunting?
  Yes, depending on the game and local regulations. It is commonly used for big game at short range.