Brenneke 39

Pioneers in this cartridge loading in a 70 mm case, with its 39 grams, it has a great power of expansion at its inlet and in penetration as well. It is fast and effective; ideal for a big game hunting shotgun.

The maximalism. Maximum power, maximum expansion, maximum penetration, optimal precision, and maximum protection of the canyon.

The J&G Brenneke cartridge uses the 39 bullet, which is one of the heaviest in the market. To propel it, with energy and precision, contained in it we put the Tecna double base gunpowder, which manages to push 39 grams of the projectile at 410 m / s and about 700 kg of pressure used. With a shotgun you can shoot upto 100 meters away, but without precision. When we use a cartridge
with bullet, the maximum shooting distance should be around 60-70 meters, but with accuracy and maximum energy enough to get to 40 meters.

The clearest way to see the rapid and effective expansion of the energy is firing on a block of ballistics gelatin and observing its penetration and expansion. These are the results after shooting
J&G Brenneke 39.