Speer Ammo 1415 Grand Slam .257 Caliber 120 Grain Soft Point Reloading Bullets, 50 Count

Speer Ammo Grand Slam 1415 reloading bullets are engineered for hunters who demand dependable performance on large game. Developed with a focus on bullet integrity and retained weight, the Grand Slam design has earned a strong reputation among big-game hunters. These .257 caliber bullets feature a 120-grain construction that balances accuracy, penetration, and reliable terminal performance for properly developed handloads.
The precision-drawn copper jacket is tapered to support consistent expansion, while internal fluting at the jacket opening helps promote symmetrical performance on impact. A lead soft point provides a controlled expansion profile, and the lead core is designed to work with the jacket for dependable weight retention. The result is a hunting bullet built to deliver reliable accuracy and effective energy transfer when loaded according to appropriate reloading data.
Each Speer Ammo 1415 Grand Slam bullet includes a cannelure for secure bullet positioning and dependable crimping during the reloading process. With a .328 ballistic coefficient and .260 sectional density, this bullet is suited to a range of .257 caliber hunting applications. The 50-count box provides a practical quantity for load development, sight-in sessions, and field ammunition preparation. Use only with suitable components, verified load data, and equipment intended for .257 caliber ammunition.

Features:

• Bullet Type: Soft point hunting bullet

• Bullet Caliber: .257 caliber

• Bullet Diameter: .257 inch

• Bullet Weight: 120 grains

• Jacket Material: Copper

• Bullet Tip Material: Lead

• Core Material: Lead

• Coefficient: .328

• Sectional Density: .260

• Cannelure: Yes

• Quantity: 50 bullets

• Recommended Usage: Large game hunting

• Type: Reloading bullets