Weatherby 30-378WBY 195gr Hammer Custom Ammo

Description

Weatherby 30-378WBY 195 gr Hammer Custom is rifle ammunition built on the high-velocity 30-378 Weatherby Magnum cartridge introduced to Weatherby’s production line in 1996. The load features a 195-grain Hammer Custom bullet and traces its origins to Roy Weatherby’s wildcat development of the 30-378 in 1959. This round is presented for users needing high-velocity performance in appropriate long-range and big-game field applications.

Key Specifications

• Caliber is 30-378 Weatherby Magnum, as listed in the source data.
• Bullet type is listed as Hammer Custom.
• Bullet weight is specified as 195 gr.
• Muzzle energy is listed as 4503 ft·lbs in the source description.
• Original wildcat development credit is to Roy Weatherby (1959), per the product background.
• Weatherby reintroduced the cartridge to production in 1996, per the provided text.
• Package weight is given as 1.99 in the provided attributes (unit not specified in source data).

This Weatherby load reflects a legacy cartridge design paired with a 195 gr Hammer Custom projectile to deliver the characteristics shooters expect from the 30-378 platform. It is presented for those who require a high-velocity rifle cartridge for long-range and large-game applications, with components and history aligned to Weatherby’s performance-focused lineup.