Cartridges - Brenneke - CleanSpeed plus - 440 gr - 12/67.5 (x100)

The Brenneke K.O. CleanSpeed Plus in 12/67.5 gauge is an innovative cartridge specially developed for semi-automatic shotguns, optimizing smooth cycling while guaranteeing remarkable accuracy and improved shooting comfort.

Thanks to its moderate recoil, it allows for better control of the weapon and a faster return to sight line, an essential asset for shooters engaged in dynamic disciplines where responsiveness is paramount.

Its projectile consists of a 28.4 gram (440 grain) lead slug with a special coating that considerably limits lead deposits in the barrel. This innovation ensures greater cleanliness of the shotgun after each shooting session, reducing required maintenance and preserving barrel accuracy over the long term.

Furthermore, this design contributes to better trajectory stability, optimizing performance at medium and short range.

The cartridge ingenious patented base plays a key role in its exceptional performance. It promotes efficient powder combustion and ensures optimal energy transmission to the projectile, achieving an impressive initial velocity of 425 m/s and a muzzle energy of 2,565 joules.

This power, combined with a stable, controlled flight, makes the Brenneke K.O. CleanSpeed Plus a top choice for dynamic sport shooting and exercises requiring an ideal balance of speed, accuracy and reliability.

It is important to note that this cartridge is not intended for hunting use. Specifically designed for sporting and technical applications, it does not meet the regulatory and ballistic requirements for big game hunting.

Its development is therefore part of a logic of optimizing precision shooting, offering shooters a high-performing, innovative solution for intensive range or competition sessions.