Cartridges

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. When combined with a Weatherby rifle, Nothing Shoots Flatter, Hits Harder or Is More Accurate.

HARD-HITTING PERFORMANCE AND UNMATCHED VALUE
Our Select™ ammunition gives you flat shooting, hard hitting, and incredibly accurate performance for just $44 a box. Choose Weatherby Select in four of our most popular chamberings - 240 Wby. Mag, 257 Wby. Mag, 270 Wby. Mag. and 300 Wby. Mag.
 
MATCH YOUR FAVORITE BRANDED BULLET WITH THE ULTIMATE IN SPEED, POWER AND ACCURACY
Weatherby Select Plus™ ammunition is the flattest shooting, hardest hitting, most accurate ammunition you can buy. It pairs our magnum design with the most popular bullet offerings from Barnes, Hornady, Swift and Nosler. With Select Plus, there's a bullet option to meet every hunting or shooting situation. Available in all Weatherby Magnum chamberings from 224 Wby. Mag. thru 460 Wby. Mag. including the 6.5-300 Weatherby Magnum! With a Weatherby Mark V or Vanguard rifle, you'll have an unbeatable combination for tack-driving knockdown power that's always dead on the money.

Caliber
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  1. 224 Weatherby Magnum

    224 Weatherby Magnum

    $72.00

    Introduced in 1964, this is the only commonly available varmint cartridge with a belted case design – a design usually reserved for larger cartridges.
  2. 240 Weatherby Magnum

    240 Weatherby Magnum

    $44.00

    Delivers 3,500 fps muzzle velocity (80 grain bullet) and is, on average, considerably faster than any existing standard 6mm cartridge.
  3. 257 Weatherby Magnum

    257 Weatherby Magnum

    $44.00

    Roy Weatherby’s personal favorite. Travels 3,870 fps (80 grain bullet), giving you the flattest trajectory of any 25 caliber rifle in the world.
  4. 6.5-300 Weatherby Magnum

    6.5-300 Weatherby Magnum

    $60.00

    The 6.5-300 Weatherby Magnum is the fastest production 6.5mm there is.
  5. 270 Weatherby Magnum

    270 Weatherby Magnum

    $44.00

    A turbo-charged version of the popular 270 Winchester.
  6. 7mm Weatherby Magnum

    7mm Weatherby Magnum

    $72.00

    Introduced nearly 20 years before the popular 7mm Remington Magnum, the Weatherby version gives non-handloaders handloaded 7mm magnum performance.
  7. 300 Weatherby Magnum

    300 Weatherby Magnum

    $44.00

    By far the most popular and versatile Weatherby cartridge available.
  8. 30-378 Weatherby Magnum

    30-378 Weatherby Magnum

    $158.00

    Originally billed as the world’s fastest 30 caliber cartridge, it will push a 30 caliber bullet 3,500 feet per second.
  9. 340 Weatherby Magnum

    340 Weatherby Magnum

    $84.00

    Introduced in 1963, the 340 Weatherby was designed as a response to the 338 Winchester Mag. However, Roy took advantage of the longer case to pack in more powder for greater velocity.
  10. 338-378 Weatherby Magnum

    338-378 Weatherby Magnum

    $167.00

    Another Weatherby wildcat, first introduced in the 1960s. This is the ultimate cartridge for long-range, big game hunting.
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