.378 Weatherby Mag Ammo Prices

Roy Weatherby built this monster in 1953 as one of his most powerful creations, a huge .375-caliber magnum with a distinctive belted case built to push heavy bullets to enormous velocity. It hits like a freight train and recoils to match and it became the foundation for even bigger Weatherby cartridges that followed. Genuine big-bore excess with the Weatherby signature. Overwhelming thunder.

Loads run 270 to 300 grain in premium offerings. Top-tier magnum pricing in small boxes. Weatherby ammunition runs very expensive so the faithful buy whenever it appears.