8 x 75 S Load Data & Reloading Guide
Also known as: 8x75 S, 8×75mm S, 8mm S
About 8 x 75 S
The 8 x 75 S caliber, developed in the early 20th century, emerged as a hunting cartridge in Germany and gained popularity for its effective performance in various game scenarios. Designed primarily by the German gunsmith Heinrich Krieghoff, it was initially intended for medium to large game, like deer and boar, and has maintained a reputation for reliability and penetration.
Technical characteristics of the 8 x 75 S include a case length of 75 millimeters and a bullet diameter of 8 millimeters, typically utilizing a rimless bottle-neck design. This cartridge generally accommodates a wide range of bullet weights, with common options falling between 150 and 200 grains. The standard load provides moderate to high velocities, achieving effective muzzle energies suitable for both hunting applications and sport shooting.
Practically, this caliber excels in hunting scenarios due to its flat trajectory and manageable recoil, making it advantageous for follow-up shots. Additionally, for reloaders, the 8 x 75 S offers flexibility with bullet selections and propellant types, allowing for customization to meet specific shooting conditions or desired performance levels. This adaptability enhances the reloading experience and optimizes accuracy for both competitive and recreational shooting.
Technical Drawing
Based on C.I.P., the max. allowed case length is 2.941 in / 74.70 mm, the max. cartridge length is 3.780 in / 96.00 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.
Technical Specifications
Start Calculating to Develop your own Load Data for 8 x 75 S
Use our professional ballistics calculator to develop safe and accurate load recipes for 8 x 75 S.
Start CalculatingStandard Load Data — 8 x 75 S
Select your desired cartridge and bullet weight below to access the corresponding load table. From there, you can choose any listed load recipe and transfer it directly into the ballistics calculator for further refinement, optimization, and precision tuning.
.323 | 180gr | Reichenberg HDB Universal
.323 | 220gr | A-Square MONO RN
.323 | 162gr | MEN SF
.323 | 220gr | Sierra GameKing
.323 | 146gr | Hammer Lever Stone Hammer
.323 | 126gr | Sax KJG-SR
.323 | 175gr | Brenneke TAG
.323 | 150gr | Brenneke TUG Nature Plus
.323 | 123gr | Norma FMJ RN
.323 | 165gr | Peregrine VLR-4
.323 | 180gr | Fox Classic Hunter
.323 | 196gr | Sellier & Bellot SPCE
.323 | 220gr | Woodleigh PP SN
.323 | 220gr | Woodleigh RN SN
.323 | 198gr | RWS ID Classic
.323 | 200gr | Swift A-Frame
.323 | 200gr | Nosler Custom Competition
.323 | 150gr | Impala LWHV LS
.323 | 165gr | AERO SB,- smax:14.55
.323 | 198gr | Reichenberg HDB Universal
.323 | 200gr | Speer Hot-Cor
.323 | 196gr | Norma ORYX
.323 | 180gr | Barnes TSX BT
.322 | 175gr | Frontier PH HPFB
Frequently Asked Questions
The maximum pressure for 8 x 75 S is 63,817 psi | 4,400 bar.
8 x 75 S typically uses a Large Rifle (LR) primer.
The case capacity of 8 x 75 S is approximately 81 grains of water (H₂O).