The 8x75 RS cartridge boasts a rich history rooted in early 20th-century Europe. Originating in Germany just after World War I, this rimmed rifle cartridge was designed primarily for use in break-action rifles such as drillings and combination guns, which were immensely popular among Central European hunters. The "RS" in its designation stands for "Rimmed, Sporting," and the 8x75 RS was developed as a more powerful alternative to the older 8x57 IRS. Its extended case length and larger powder capacity provided hunters with improved ballistic performance, meeting the growing demand for cartridges suitable for a wide range of European game.
In terms of application, the 8x75 RS is often favored by experienced reloaders and hunters seeking a versatile cartridge for both European woodland game and larger animals. Its rimmed design makes it an ideal choice for break-action firearms, which require reliable extraction and function. While it has somewhat faded from mainstream use compared to modern calibers, the 8x75 RS still finds popularity among enthusiasts who value traditional rifles and appreciate its blend of manageable recoil and robust power. This cartridge offers a unique balance between historical charm and practical field performance, especially for those wanting to keep classic German and Austrian hunting firearms in use.
The typical target species for the 8x75 RS are medium to large game animals. In its countries of origin and use, it is often employed for hunting deer, wild boar, and chamois, and is even considered adequate for European red stag and moose under the right conditions. The cartridge’s dependable energy delivery and penetrative abilities make it suitable for these larger quarry, yet it remains mild enough in recoil so as not to intimidate shooters or damage delicate vintage firearms. Its role in European hunting traditions cannot be overstated, as it served generations of sportsmen seeking a dependable round for multi-purpose hunting arms.
Bullet weights for the 8x75 RS commonly range from 180 to 227 grains (roughly 11.7 to 14.7 grams). Standard factory loads from its heyday often featured soft-point bullets designed for controlled expansion and penetration, aligning with its use on sturdy game animals. The cartridge operates at moderate pressures due to its rimmed design and the break-action rifles it's typically chambered for, which also lends to its reputation for being easy on aging firearm actions. For reloaders, this caliber offers a rewarding challenge as sourcing brass and bullets can involve a bit of research and, often, case forming from more common cartridges. Nonetheless, its distinct performance characteristics—such as good downrange energy and respectable trajectory—continue to attract hunters and aficionados who value the cartridge’s historical significance and effective versatility in the field.
Suitable Powders
Bullet Weight (gr) -> | 0-50 | 50-75 | 75-100 | 100-150 | 150-200 | 200-300 | >300 |
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👍 ... suitable powder
👍👍 ... suitable AND popular powder among our reloading community (clasification might evolve as more community members share their loads )
8 x 75 RS load data is available with the following bullets:
(most popular first)