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7 x 57
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Caliber Specifications:
Caliber: | 7 x 57 |
Standard / Datasheet: | C.I.P. |
Bullet Diameter: | 0.285" | 7.24mm |
Primer Size: | Large Rifle (LR) |
Max. Case Length: | 2.244" | 57.00mm |
Max. Cartridge Length / OAL: | 3.071" | 78.00mm |
Max. Standardized Pressure: | 56565 psi | 3900 bar |
Case Capacity: | 59.5 Grains of Water |
CID: | CID_1091 |
- The 7x57 Mauser, also known as the "7mm Spanish," is a classic rimless, bottlenecked rifle cartridge developed by Paul Mauser in 1892. Renowned for its long-standing service history and widespread use in countries like Spain and across Latin America, the 7x57 has earned a reputation for reliable performance and manageable recoil, making it a favorite among hunters and traditional rifle enthusiasts. Delivering a muzzle velocity of around 2,600 feet per second and maintaining velocities of approximately 2,400 fps at 100 yards and 2,200 fps at 200 yards, the cartridge offers excellent medium-range accuracy and solid penetration. These attributes, coupled with its relatively low chamber pressures, contribute to a smooth shooting experience and consistent field performance. The 7x57's ballistic characteristics make it particularly effective for hunting deer, wild boar, and other small to medium-sized game. Thanks to its blend of power, accuracy, and mild recoil, the 7x57 Mauser remains a practical and respected option for hunters seeking a well-rounded cartridge with historical significance and enduring utility in a wide range of environments.
- Bullet Weight (gr) ->0-5050-7575-100100-150150-200200-300>300
The following table indicates for this caliber and various bullet weight ranges (in grains) which powders are suitable (👍) and popular among our reloading community (👍👍). This might evolve over time as more community members share their loads and as we accumulate more calculations and tests with our balistics calculator.
Weight vs. Velocity - Suitable Bullets for this Caliber
You need to get an access license to view this chart. See an example with the following caliber: .22 Nosler
Barrel Length Variation vs. Velocity - by Bullet Weight
Number of loads in this caliber shared by community members:
37
7 x 57 load data available with the following bullets:
(most popular first)
Filter by Bullet Weight (Grains)
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