Weatherby®

SAAMI specification Weatherby chambers have a fair amount of freebore, this is the factory standard. If you intend to fire factory ammunition, use the standard chamber reamers.

If you want a shorter than standard throat, the gun should be marked as such and Weatherby factory ammo should never be fired in that gun as pressure problems will result.

Showing all 25 results

22-240 Weatherby
Price range: $8.00 through $52.00
This product has multiple variants. The options may be chosen on the product page
224 Weatherby
Price range: $8.00 through $52.00
This product has multiple variants. The options may be chosen on the product page
240 Weatherby Magnum
Price range: $8.00 through $52.00
This product has multiple variants. The options may be chosen on the product page
257 Weatherby Magnum
Price range: $8.00 through $52.00
This product has multiple variants. The options may be chosen on the product page
270 Weatherby Magnum
Price range: $8.00 through $52.00
This product has multiple variants. The options may be chosen on the product page
30-378 Weatherby Magnum
Price range: $8.00 through $52.00
This product has multiple variants. The options may be chosen on the product page
30-6.5 Weatherby RPM
Price range: $8.00 through $52.00
The 6.5 WBY RPM is based on a lengthened version of the existing 284 Winchester. This is a wildcat 30 caliber based on the RPM case.

This product has multiple variants. The options may be chosen on the product page
300 Weatherby (short throat)
Price range: $8.00 through $52.00
This product has multiple variants. The options may be chosen on the product page
300 Weatherby Magnum
Price range: $8.00 through $52.00
This product has multiple variants. The options may be chosen on the product page
338 Weatherby RPM
Price range: $8.00 through $52.00
This product has multiple variants. The options may be chosen on the product page
338-378 Weatherby Magnum
Price range: $8.00 through $52.00
This product has multiple variants. The options may be chosen on the product page
338-378 Weatherby Magnum Zero Freebore
Price range: $8.00 through $52.00
338-378 Wby. with “0” freebore.

This product has multiple variants. The options may be chosen on the product page
340 Weatherby Magnum
Price range: $8.00 through $52.00
This product has multiple variants. The options may be chosen on the product page
375 Weatherby Magnum
Price range: $8.00 through $52.00
This product has multiple variants. The options may be chosen on the product page
375 Weatherby Magnum – .200″ Freebore
Price range: $8.00 through $48.00
Shorter than standard freebore.

This product has multiple variants. The options may be chosen on the product page
378 Weatherby Magnum
Price range: $8.00 through $48.00
This product has multiple variants. The options may be chosen on the product page
416 Weatherby Short
Price range: $8.00 through $48.00
This product has multiple variants. The options may be chosen on the product page
460 Weatherby Magnum
Price range: $8.00 through $48.00
This product has multiple variants. The options may be chosen on the product page
6.5mm Weatherby RPM
Price range: $8.00 through $52.00
The 6.5 WBY RPM is based on a lengthened version of the existing 284 Winchester. This cartridge has a rebated rim, making it compatible with standard 30-06 bolt faces and reloading equipment. However, the large body diameter, low body taper, and 35-degree shoulder mean that case capacity is greatly increased, leading to higher velocities, roughly…

This product has multiple variants. The options may be chosen on the product page
6.5mm-300 Weatherby
Price range: $8.00 through $52.00
Current SAAMI version is a Bore Rider Throat

This product has multiple variants. The options may be chosen on the product page
7mm Weatherby Magnum
Price range: $8.00 through $52.00
This product has multiple variants. The options may be chosen on the product page
7mm-300 Weatherby
Price range: $8.00 through $52.00
This product has multiple variants. The options may be chosen on the product page
7mm-300 Weatherby Match
Price range: $8.00 through $52.00
Neck: .315 | Freebore: .150 | Lead Angle: 1.5º | Pilot: Floating

This product has multiple variants. The options may be chosen on the product page
7mm-6.5 Weatherby RPM
Price range: $8.00 through $52.00
The 7mm x 6.5 WBY RPM is based on a lengthened version of the existing 284 Winchester. This cartridge has a rebated rim, making it compatible with standard 30-06 bolt faces and reloading equipment. However, the large body diameter, low body taper, and 35-degree shoulder mean that case capacity is greatly increased, leading to higher…

This product has multiple variants. The options may be chosen on the product page
7mm/378 Weatherby 35º shoulder
Price range: $8.00 through $52.00
This product has multiple variants. The options may be chosen on the product page