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.375 Ruger
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Caliber Specifications:
Caliber: | .375 Ruger |
Standard / Datasheet: | C.I.P. |
Bullet Diameter: | 0.375" | 9.52mm |
Primer Size: | Large Rifle Magnum (LRM) |
Max. Case Length: | 2.572" | 65.33mm |
Max. Cartridge Length / OAL: | 3.340" | 84.84mm |
Max. Standardized Pressure: | 62076 psi | 4280 bar |
Case Capacity: | 99.0 Grains of Water | 6.43 cm3 |
CID: | CID_561 |
Last updated: | 2/20/2025 |
- The 375 Ruger is a rifle cartridge developed by Ruger and Hornady in 2007. It is a beltless, rimless, bottlenecked cartridge with a bullet diameter of .375 inches (9.5 mm) and a case length of 2.580 inches (65.5 mm).
The 375 Ruger was designed to provide hunters with a powerful and versatile cartridge that can handle a wide range of game, from large African plains game to North American big game such as elk, moose, and brown bear. The cartridge is capable of firing heavy, high-BC bullets at high velocities, resulting in excellent long-range performance and terminal ballistics.
Compared to other cartridges of similar power, the 375 Ruger has a shorter overall length, making it well-suited for use in lightweight and compact rifles. However, the cartridge still generates significant recoil, which may be uncomfortable for some shooters.
Overall, the 375 Ruger has gained a reputation as a highly capable and versatile cartridge for big game hunting, and it has become popular among hunters who value its power, accuracy, and versatility. Weight vs. Velocity - Suitable Bullets for this Caliber
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Barrel Length Variation vs. Velocity - by Bullet Weight
.375 Ruger load data available with the following bullets:
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Filter by Bullet Weight (Grains)
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