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The American .280 Remington cartridge is probably the closest ballistic twin of the 7×64mm. When compared to the 7×64mm, the .280 Remington has a slightly lower maximum allowed chamber pressure and as an American 7 mm cartridge has a slightly smaller groove diameter. European 7 mm cartridges all have 7.24 mm (0.285 in) grooves Ø diameter. [6]
The twist rate for the 7x64 is 1 in 8.66 inch against 1 in 10 inch for the 280 Remington. Nearly every European rifle producer offers the 7x64 as a standard caliber. The .280 Remington does, however, have a larger than expected number of European users in imported self-loading rifles such as those by Remington.
A magnum cartridge is a firearm cartridge with a larger case size than, or derived from, a similar cartridge of the same projectile caliber and case shoulder shape. [ clarification needed ] The term derives from the .357 Magnum , the original revolver cartridge with this designation.
9.3×64mm Brenneke.30 Newton.224 Weatherby Magnum.240 Apex.240 Weatherby Magnum.257 Weatherby Magnum.270 Weatherby Magnum.280 Ross.300 Lapua Magnum.300 Norma Magnum.300 Weatherby Magnum; 6.5-300 Weatherby Magnum.300 Winchester Magnum.300 Winchester Short Magnum.308 Norma Magnum.325 Winchester Short Magnum.338 Lapua Magnum.338 Norma Magnum
7×64mm rifle cartridge. In 1917 Brenneke necked down his 8x64mm S design of 1912 to 7 mm calibre and introduced it as 7×64mm and achieved a major commercial success. The 7×64mm offered 10 to 12% extra muzzle velocity over the 7×57mm producing a flatter trajectory and greater long range performance.
German big-game hunters often use the 9.3×64mm Brenneke for hunting plains game and Big Five game in Africa, whereas British and American hunters choose the .375 H&H Magnum or similar cartridges. As the 9.3×64mm Brenneke is a pure civil cartridge, it can be used in countries which ban civil use of former or current military cartridges. The 9. ...
Introduced by Remington at the 2023 SHOT Show. Straight-walled cartridge based on a blown-out .30-30 Winchester case and designed for deer hunting in U.S. states that require hunters with modern rifles to use that cartridge shape. [56].376 Steyr: 1999 [3] Austria & US 2 [59] R 9.5×60mm 2754 4211 0.375 60mm
The 8×64mm S is offered as a chambering option in some European hunting rifle manufacturers' product palettes. The 8×64mm S performance lies between the commercially important 8×57mm IS standard cartridge and the 8×68mm S magnum cartridge making it suitable for hunting all kinds of European game. In the year 2001 the Brenneke Company tried ...