The Weatherby Select Plus 6.5-300 Wby Magnum 129 Grain Hammer Custom ammunition is built on the proven 300 Weatherby Magnum case necked down to 6.5mm, creating one of the fastest 6.5mm cartridges available. This premium brass-cased load is topped with a 129-grain Hammer Custom all-copper bullet, engineered for flat trajectories and consistent downrange performance.

Designed for hunters and precision rifle shooters who demand reliable expansion and deep penetration, this 6.5-300 Wby Magnum load excels on medium and large game at extended ranges while also serving well for serious range work and training. The combination of Weatherby’s high-velocity cartridge design and carefully selected components reflects the company’s long-standing reputation for innovation and quality ammunition craftsmanship.

Key Features:

• Manufacturer: Weatherby
• Model: Select Plus Hammer Custom
• Caliber: 6.5-300 Weatherby Magnum
• Bullet Weight: 129 Grain
• Bullet Type: Hammer Custom All Copper
• Box Quantity: 20 Cartridges
• Casing: Brass