| SKU | Designation | French Law | Caliber | Chamber (mm) | Speed (m/s) | Shots size | Pack. | Grams | MSRP | Stock | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SKU MW3010 | Designation Winchester Copper Impact Slug 12/70 28g | French Law C | Caliber cal. 12 | Chamber (mm) 70 mm | Speed (m/s) 487 | Shots size Bullet | Pack. 5 | Grams 28 |
MSRP
32.00 € incl. tax
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Out of stock
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The available products can be ordered by your gunsmith who will be delivered in 24 / 48h, out of stock products are being replenished, but your gunsmith may have in stock, ask!
Winchester develops ammunition renowned for its reliability and ballistic performance in the worlds of hunting and sport shooting . The Copper Impact range combines modern technology and lead-free design to meet the expectations of hunters seeking precision, power, and compliance with environmental regulations.
The Winchester Copper Impact Slug 12/70 is a 12 gauge cartridge equipped with a lead-free monolithic copper bullet designed to offer optimal accuracy, penetration and energy transfer.
This ammunition was developed for 12-gauge shotgun users looking for a high-performance slug at short and medium ranges. From the very first shots, its flat trajectory and ability to maintain excellent ballistic stability are immediately apparent.
The monolithic copper design preserves the projectile's integrity upon impact while ensuring effective penetration. This is a particularly attractive option in areas where the use of lead-free ammunition is mandatory.
The Winchester Copper Impact Slug uses a monolithic copper bullet equipped with a polymer tip, promoting rapid and controlled expansion. This design improves energy transfer while maintaining good mass conservation.
In practice, this combination provides consistent impact behavior and excellent accuracy for hunting or sport shooting requiring high-performance slug ammunition.
With a velocity of up to 487 m/s depending on the configuration, this cartridge delivers significant energy and a flatter trajectory than a traditional slug. Winchester's manufacturing quality also contributes to maintaining remarkable consistency from one cartridge to the next.
Its robust design allows for repeated use without compromising reliability. Users looking for modern and technically advanced ammunition will find an excellent balance between power, accuracy, and ease of use.
Yes, the Winchester Copper Impact Slug uses a lead-free, monolithic copper projectile with a polymer tip.
This ammunition is intended for 12 gauge shotguns chambered in 12/70 equipped with a smoothbore barrel compatible with slug firing.
Monolithic copper promotes good mass retention, efficient penetration and controlled expansion while meeting lead-free regulations.