WEATHERBY 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. Weatherby’s move to Wyoming is an exciting step towards the continual opportunity for innovation. The cartridges that paved the way for advancement in ballistics and load development will forever be a solid foundation. Weatherby’s intention is a constant progression for ballistic superiority, confidence in developing new
and impressive cartridges that perform and meet expectations attached to the Weatherby brand. We anticipate the stories ahead: the successful harvests, the superb accuracy, and the relationships formed around the fire ring. Hopefully, you will choose a Weatherby rifle and ammunition to accompany the journey, and create memories forged for a lifetime.

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224 Weatherby Magnum
$89.00
Introduced in 1964, this is the only commonly available varmint cartridge with a belted case design – a design usually reserved for larger cartridges.
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240 Weatherby Magnum
$69.00 – $99.00
Rated 4.67 out of 5
Delivers 3,500 fps muzzle velocity (80 grain bullet) and is, on average, considerably faster than any existing standard 6mm cartridge.
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257 Weatherby Magnum
$69.00 – $109.00
Rated 4.95 out of 5
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.
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270 Weatherby Magnum
$69.00 – $109.00
Rated 4.91 out of 5
A turbo-charged version of the popular 270 Winchester.
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280 Ackley Improved Test
$109.00
By far the most popular and versatile Weatherby cartridge available.
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30-378 Weatherby Magnum
$119.00 – $179.00
Rated 4.40 out of 5
Originally billed as the world’s fastest 30 caliber cartridge, it will push a 30 caliber bullet 3,500 feet per second.
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300 Weatherby Magnum
$69.00 – $109.00
Rated 4.97 out of 5
Brought to market by Roy Weatherby in 1945 the 300 WBY was said to be 50 years ahead of its time. The 300 WBY is an ultra versatile 30 caliber option that is great for a variety of hunting situations.
Limit 5 items per customer per purchase.
Recommended Usage

CARTRIDGE SPECS
Bullet Diameter: .308 (7.8mm)
Common Reference: .30 Caliber
Max Case Length: 2.825”
Developed: 1944
Production Start: 1945
BALLISTIC INFO
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300 Weatherby Magnum Test
$69.00 – $109.00
By far the most popular and versatile Weatherby cartridge available.
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338 WBY RPM
$79.00 – $109.00
Limit 5 items per customer per purchase. Upon the launch of the 6.5 WBY RPM in 2019, we began to dream of what could be next in the RPM family. Having successfully launched a 5 lb rifle in a 6.5 caliber magnum cartridge, I began to imagine what it would […]
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338-378 Weatherby Magnum
$164.00 – $167.00
Rated 4.86 out of 5
Another Weatherby wildcat, first introduced in the 1960s. This is the ultimate cartridge for long-range, big game hunting.
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340 Weatherby Magnum
$89.00 – $139.00
Rated 4.87 out of 5
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.
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375 Weatherby Magnum
$154.00
Rated 5.00 out of 5
This cartridge is the result of giving the “Weatherby treatment” to the legendary 375 H&H.
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378 Weatherby Magnum
$169.00
Rated 4.89 out of 5
Designed to replace the 375 Weatherby Magnum, deep penetration and bone smashing power are the calling cards of the 378.
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416 Weatherby Magnum
$219.00
Rated 5.00 out of 5
The 416 has quickly become one of the best all-around cartridges for Africa.
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460 Weatherby Magnum
$209.00 – $219.00
Rated 5.00 out of 5
Introduced in 1959. Considered to be the world’s largest, most powerful shoulder-fired cartridge, the 460 shoots a 500 grain bullet at 2,600 fps, delivering an incredible 7,507 foot pounds of muzzle energy.
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6.5 Weatherby RPM
$79.00 – $109.00
The Barnes 127 LRX is a great all copper bullet.
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6.5 Weatherby RPM Test
$79.00 – $109.00
The 6.5 WBY RPM (Rebated Precision Magnum) is based on the lengthened version of the .284 Winchester. The large body diameter, low body taper, and 35-degree shoulder mean that case capacity is greatly increased, leading to higher velocities.
Limit 5 items per customer per purchase.
Recommended Usage

CARTRIDGE SPECS
Bullet Diameter: .264 (6.5mm)
Common Reference: 6.5mm Caliber
Max Case Length: 2.57”
Production Start: 2019
BALLISTIC INFO
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6.5-300 Weatherby Magnum
$69.00 – $109.00
Rated 4.84 out of 5
The 6.5-300 Weatherby Magnum is the fastest production 6.5mm there is.
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7mm Weatherby Magnum
$69.00 – $99.00
Rated 5.00 out of 5
Introduced nearly 20 years before the popular 7mm Remington Magnum, the Weatherby version gives non-handloaders handloaded 7mm magnum performance.
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-22% Off
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7mm Weatherby Magnum Hornady
Original price was: $69.00.Current price is: $54.00.
Rated 5.00 out of 5
Many have felt the sting of the ammunition shortage of the last few years, whether on availability or price, but if you’re a 7mm WBY MAG owner we have a remedy! We took the opportunity to buy a significant amount of Hornady-marked 7mm WBY MAG brass, used it to work up a specific loading and are offering it at a discount for a limited time.
While we typically limit purchases to 5 boxes per order, this ammunition is first come, first served with no limit to the number of boxes purchased.
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The Camilla is designed by women, for women.

The Camilla is designed by women, for women.

The Camilla is designed by women, for women.

The Camilla is designed by women, for women.

The Camilla is designed by women, for women.

WEATHERBY CARTRIDGES

224 Weatherby Magnum

240 Weatherby Magnum

257 Weatherby Magnum

270 Weatherby Magnum

280 Ackley Improved Test

30-378 Weatherby Magnum

300 Weatherby Magnum

CARTRIDGE SPECS

BALLISTIC INFO

300 Weatherby Magnum Test

338 WBY RPM

338-378 Weatherby Magnum

340 Weatherby Magnum

375 Weatherby Magnum

378 Weatherby Magnum

416 Weatherby Magnum

460 Weatherby Magnum

6.5 Weatherby RPM

6.5 Weatherby RPM Test

CARTRIDGE SPECS

BALLISTIC INFO

6.5-300 Weatherby Magnum

7mm Weatherby Magnum

7mm Weatherby Magnum Hornady

Support

The Camilla is designed by women, for women.

The Camilla is designed by women, for women.

The Camilla is designed by women, for women.

The Camilla is designed by women, for women.

The Camilla is designed by women, for women.

WEATHERBY CARTRIDGES

CARTRIDGE SPECS

BALLISTIC INFO

CARTRIDGE SPECS

BALLISTIC INFO

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