S&B 7x57 140gr Sp 20/400 Ammunition

Specifications

Caliber

The S&B 7x57 140gr Sp 20/400 ammunition is designed for the 7x57mm Mauser caliber, which is a versatile and powerful cartridge suitable for a variety of shooting applications.

Bullet Type

The bullet type used in this ammunition is a Soft Point (SP) bullet. Soft Point bullets are designed to expand upon impact, providing a more effective transfer of energy to the target. This design allows for better penetration and tissue damage, making them suitable for hunting and target shooting.

Bullet Weight

The bullet weight of the S&B 7x57 140gr Sp 20/400 ammunition is 140 grains. This weight is ideal for achieving a balance between penetration and expansion, ensuring a reliable and effective performance in various shooting scenarios.

Muzzle Energy and Velocity

The ammunition has a muzzle energy of 2167 ft-lbs and a muzzle velocity of 2651 fps. These specifications ensure that the bullet has sufficient energy to reach its target and maintain a stable trajectory.

Bullet Drop and Trajectory

The bullet drop starts at approximately 100 yards. This means that the bullet will begin to fall at 2.7 inches below the line of sight at 100 yards. The trajectory of the bullet is designed to maintain a stable flight path, making it suitable for hunting and target shooting at moderate ranges.

Recoil Data and Ballistics

The 7x57mm Mauser cartridge, when loaded with a 140gr bullet, has a free recoil energy of 16.6 ft-lbs. This low recoil is beneficial for shooters who prefer a smooth shooting experience. The ballistics of the cartridge show that the bullet retains most of its energy even at longer ranges, maintaining its effectiveness against large game.

Casing and Cartridge Details

The casing material used for this ammunition is typically a brass casing. The cartridge is designed to provide a high degree of reliability and consistency, ensuring that the bullets are accurately loaded and fired.

Application

The S&B 7x57 140gr Sp 20/400 ammunition is ideal for both hunting and target shooting. Its semi-jacketed soft point design makes it suitable for hunting larger game, while its high muzzle velocity and energy make it effective for target shooting at moderate ranges.

Additional Features

• High Muzzle Velocity: The high muzzle velocity of 2651 fps ensures that the bullet reaches its target quickly and maintains a stable trajectory.
• Soft Point Bullet: The soft point bullet design allows for controlled expansion upon impact, providing a more effective transfer of energy to the target.
• Low Recoil: The low recoil of 16.6 ft-lbs makes this ammunition suitable for shooters who prefer a smoother shooting experience.
• Reliable Performance: The brass casing and consistent loading ensure reliable performance in various shooting scenarios.

Conclusion

The S&B 7x57 140gr Sp 20/400 ammunition is a versatile and powerful cartridge suitable for both hunting and target shooting. Its soft point bullet design, high muzzle velocity, and low recoil make it a reliable choice for shooters looking for a consistent and effective performance.