Weatherby Ammo & Brass
Weatherby loads ammo for its own magnum and RPM cartridges and for a few others, and sells the brass to reload them. We stock Select and Select Plus loads from the 224 Weatherby Magnum to the 460, plus unprimed brass. Pick your caliber below; every count and price is live.Weatherby Magnum, RPM and PRC ammo, plus unprimed Weatherby brass.
Prices from $59.13 to $197.36, as of Nov 13, 2026.
Pick your Ammo & brass
Every Ammo & brass line we list, with the count in stock and the lowest price for each.
All Weatherby Ammo & brass products
72 in stock. Sold out listings stay up, after the ones you can buy today.
Compare Ammo & brass models
The most listed size for each model in stock.
As of Nov 13, 2026
Compare Ammo & brass models
The most listed size for each model in stock.
| Model | Size / grip | Type | In stock | From | Shop |
|---|---|---|---|---|---|
| Select Plus | Ammunition | 26 | $61.54 | Shop | |
| Select (InterLock) | Ammunition | 12 | $61.54 | Shop | |
| Hammer, Barnes, Nosler & more | Ammunition | 18 | $61.54 | Shop | |
| Other loads | Ammunition | 10 | $61.54 | Shop | |
| Unprimed brass | Ammunition | 6 | $59.13 | Shop |
Source: every value is taken from our in-stock listings for each model.
Select and Select Plus
Our Select listings use Hornady InterLock bullets. Our Select Plus listings use a wider range: Hammer, Barnes TTSX, Hornady ELD-X, Nosler AccuBond and Swift A-Frame hunting bullets, InterLock, and full metal jacket and round nose soft point loads in the biggest calibers. Loads whose titles name only the bullet (Hammer, Barnes, Nosler, Swift Scirocco and more) have a group of their own. We have 12 Select and 26 Select Plus listings in stock.
Weatherby calibers
Weatherby Magnums are belted cartridges Weatherby designed, from the 224 to the 460. The RPM cartridges (6.5, 25 and 338 Weatherby RPM) are newer and have no belt. Pick yours with the caliber filter above the grid. Our caliber pages list every brand's ammo: 300 Weatherby Magnum, 257 Weatherby Magnum, 6.5-300 Weatherby Magnum, 240 Weatherby Magnum and 6.5 Weatherby RPM.
Unprimed Weatherby brass
For reloaders we list unprimed Weatherby brass, in boxes of 20 or 50 depending on the caliber. Pick Unprimed brass in the list above to see every caliber, or shop reloading brass from every brand.
Weatherby rifles in these calibers
Weatherby chambers its own cartridges in the Mark V, the Vanguard and the Model 307. Each rifle page lists the Weatherby ammo we have in the calibers its in-stock rifles come in.
More Weatherby lines
Weatherby Ammo & brass FAQ
What calibers of Weatherby ammo do you carry?
Right now we have Weatherby ammo in stock in 300 Wby Mag, 6.5-300 Wby Mag, 257 Wby Mag, 30-378 Wby Mag, 6.5 Wby RPM, 340 Wby Mag, 270 Wby Mag, 224 Wby Mag, 280 Ackley Improved, 7mm PRC, 6.5 PRC, 7mm Wby Mag, 240 Wby Mag, 300 PRC, 28 Nosler, 338 Wby RPM, 25 Wby RPM, 460 Wby Mag, 416 Wby Mag, 378 Wby Mag and 338-378 Wby Mag.
What is the difference between Weatherby Select and Select Plus?
Our Select listings use Hornady InterLock bullets. Our Select Plus listings use a wider range, including Hammer, Barnes TTSX, Hornady ELD-X, Nosler AccuBond and Swift A-Frame bullets.
Do you sell Weatherby brass?
Yes, unprimed Weatherby brass for reloading, in boxes of 20 or 50 depending on the caliber. Pick Unprimed brass in the list at the top of this page.
Do you ship ammo to my house?
In most states, yes. Some states limit ammo shipments or require them to go to a licensed dealer, so check our state restrictions page before you order.