Ammunition-CBTest – Weatherby, Inc.
338 Weatherby RPM Produced 2022. The 338 WBY RPM (Rebated Precision Magnum) is based on the Weatherby 6.5 RPM necked up to accept a 338 caliber bullet. The 338 RPM was designed to take advantage of Weatherby 6-Lug action to get magnum performance in a 5lb rifle.
Cartridges – Weatherby, Inc.
Ultra-high velocity, magnum ammunition is how Roy Weatherby got started in the 1940s. As a young wildcatter, he revolutionized the industry with his fast, hard-hitting loads that were dead-on accurate. Today, those same performance qualities are every bit a part of Weatherby cartridges.
Ammunition – Weatherby, Inc.
The 7mm Weatherby, designed by Roy Weatherby 1944, was developed from a 300 H&H case, it is a belted case that sports Weatherby’s iconic double radius shoulder. CARTRIDGE SPECS. Bullet Diameter: .284 (7.2mm) Common Reference: 7mm Caliber Max Case Length: 2.549” Developed: 1944 Production Start: 1947. BALLISTIC INFO. View Additional Info Below
Ballistics Charts – Weatherby, Inc.
Ultra-high velocity, magnum ammunition is how Roy Weatherby got started in the 1940s. As a young wildcatter, he revolutionized the industry with his fast, hard-hitting loads that were dead-on accurate. Today, those same performance qualities are every bit a part of Weatherby cartridges.
257 Weatherby Magnum
My Vanguard Deluxe 257 Weatherby absolutely loves the Weatherby Select Plus ammo with 100 grain Barnes TTSX’s. This combination shoots sub MOA and is devastating on big Montana muley’s and whitetails.
300 Weatherby Magnum
My 300 and the 257 Weatherby mag shoot spot on with Weatherby Ammo. The ballistic chart is accurate to the inch. If it says your shot will be 7.7 inches low it will be.
270 Weatherby Magnum
The .270 Weatherby, designed by Roy Weatherby, was developed from a 300 H&H case, it is a belted case that sports Weatherby’s iconic double radius shoulder. The .270 WBY shares the same case length (2.549) as the .257 and 7mm Weatherby Magnums.
Weatherby, Inc. – An American firearms company.
The 28 Nosler is touted as the fastest 7MM on the market today and has a large case capacity capable of pushing large, high BC bullets. At Weatherby we know velocity, we took our 75+ years of ballistics experience and developed a few incredible hunting loads that will take your 28 Nosler to the next level. CARTRIDGE SPECS. Bullet Diameter: .284 ...
6.5-300 Weatherby Magnum – Weatherby, Inc.
Bought a Meateater Vanguard 6.5-300 with the added muzzle brake, was sighted in in under 6 shots. Very accurate rifle, using Weatherby factory ammo and 156 grain Bergers and it’s killed everything it’s hit. Multiple deer and 2 cow elk in the last couple years.
New Cartridges – Weatherby, Inc.
Tested and developed to lead the industry in velocity and terminal performance, you can expect hand loaded precision in commercially produced ammo. Just like our standard Weatherby cartridges we load top of the line premium hunting bullets, …