Weatherby 25 RPM 107gr Hammer Custom Ammunition
Weatherby Select Plus Hammer Custom 25 RPM ammunition delivers magnum performance in a compact package. 107-grain Hammer bullets at 3,350 fps offer exceptional accuracy and terminal performance.
Weatherby 25 RPM: Modern Magnum Performance in a Compact Package
The 25 RPM (Rebated Precision Magnum) represents a thoughtful evolution in cartridge design. Built specifically for Weatherby's lightweight Mark V 6-lug action, this cartridge delivers true magnum-level velocity and downrange capability without requiring a full-size magnum rifle.
Hammer Custom Bullet Technology
Each round is loaded with precision-engineered Hammer Custom bullets—a solid copper design that sets the standard for consistency and quality control:
- CNC-turned construction ensures uniform dimensions and performance
- Individual weighing and micrometer measurement during production eliminates variables
- Hollow point design initiates rapid expansion upon impact, shedding petals while the bullet's core remains intact
- Blunt front geometry creates an optimal wound channel for reliable terminal performance
Ballistic Performance
- Velocity: 3,350 feet per second
- Bullet Weight: 107 grains
- Quantity: 20 rounds per box
- Optimized for Weatherby's flat-shooting cartridge family
Whether you're hunting at distance or pursuing game across varied terrain, the 25 RPM with Hammer Custom bullets delivers the velocity, accuracy, and stopping power serious hunters demand—all in a rifle that's lighter and more maneuverable than traditional magnum platforms.
