Pendleton Ammunition proudly presents the .378 Weatherby Magnum—a truly big heavy hitter caliber, very popular with our clients hunting formidable game like brown bear and Cape buffalo. Expertly hand-loaded in Oregon, our 300 grain bullets for this cartridge are renowned for being both exceptionally accurate and incredibly hard-hitting, delivering the stopping power you need when it matters most.
300 Gr Swift A-Frame - A premium bonded core bullet known for its high weight retention and controlled expansion, making it ideal for large and dangerous game.
300 Gr Barnes TSX - The original all-copper, lead-free bullet known for its consistent expansion and deep penetration, providing reliable performance on tough and dangerous game.
📞 Custom bullet options and load development are available—contact us for tailored solutions for your rifle. 1-800-303-1304
Order Online or call 1-800-303-1304 to customize and ship directly to your doorstep.