Centrefire

300 PRCThe 300 PRC (Precision Rifle Cartridge) was introduced to the market in 2018. Designed to take advantage of long heavy bullets, the 300 PRC excels at long distances. Weatherby is known for ballistics and velocity, our offerings will push the...

By far the most popular and versatile Weatherby cartridge available. The 300 Weatherby Magnum had the flattest trajectory, longest range and the greatest killing power of any 300 magnum on the market until the 30-378 Weatherby Magnum came along. Based on...

By far the most popular and versatile Weatherby cartridge available. The 300 Weatherby Magnum had the flattest trajectory, longest range and the greatest killing power of any 300 magnum on the market until the 30-378 Weatherby Magnum came along. Based on...

By far the most popular and versatile Weatherby cartridge available. The 300 Weatherby Magnum had the flattest trajectory, longest range and the greatest killing power of any 300 magnum on the market until the 30-378 Weatherby Magnum came along. Based on...

338 WBY RPMThe 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. The large...

338 WBY RPMThe 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. The large...

338 WBY RPMThe 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. The large...

378 Weatherby MagnumDesigned to replace the 375 Weatherby Magnum, deep penetration and bone smashing power are the calling cards of the 378.   Cartridge 378 Wby Mag Type Barnes TSX Bullet Weight (grains) 270 B/C (G1) - Muzzle Velocity...

416 Weatherby MagnumThe 416 has quickly become one of the best all-around cartridges for Africa.   Cartridge 416 Wby Mag Type Barnes TTSX Bullet Weight (grains) 350 B/C (G1) - Muzzle Velocity (Ft/Sec) 2880 Muzzle Energy (FT LB) -

Introduced in 1959. Considered to be the world’s largest, most powerful shoulder-fired cartridge, the 460 shoots a 450 grain bullet at 2,660 fps, delivering an incredible 7,072 foot pounds of muzzle energy. That’s 50 percent more energy than...

6.5 PRCThe 6.5 PRC (Precision Rifle Cartridge) was released in 2018. This was the birth of the PRC line-up, intended to compliment the 6.5 Creedmoor, the 6.5 PRC offers 200+ FPS faster than the CM. Weatherby is known for ballistics and velocity. Our...

Weatherby has traditionally designed and built ultra-high velocity cartridges with unique case designs-belted magnums with a double-radius shoulder. This is seen in all of the existing Weatherby cartridges until now. The Mark V 6 lug standard action has...

6.5 Weatherby RPMThe 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...

6.5 Weatherby RPMThe 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...

NEVER HAS A 6.5MM BULLET GONE FASTER! In 2016, Weatherby ushered in a new era in ballistic superiority by introducing both a new cartridge and a new caliber of bullet to the Weatherby line. The 6.5-300 Weatherby Magnum is the fastest production 6.5mm...

7mm Weatherby MagnumThe 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...