Weatherby Reloads: Introducing the 6.5-300 Wby. Mag.

by
posted on September 29, 2015
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
weatherby_65_300_f.jpg

When Roy Weatherby wounded—but lost—a Utah buck in 1942, no one could have foreseen the technological advances that he'd give birth to in his quest to never lose another game animal. Some 73 years later, the venerable Weatherby Magnum line is renowned for its accuracy and power. That said, its family hasn't been expanded since the introduction of .338-378 Wby. Mag. in 1998. That all changes in 2016. Effective Jan. 1, Weatherby will introduce a new cartridge and a new bullet caliber to its line with the 6.5-300 Weatherby Magnum.

Combined with high Ballistic Coefficient (BC) projectiles designed for long-range shooting, the velocity of the 6.5-300 Weatherby Magnum is meant to open a whole new world of possibilities for competitive shooters and provide hunters with optimal terminal performance.

“We have taken ‘Nothing Shoots Flatter, Hits Harder, Or Is More Accurate’ to a whole new level with what is now the fastest production 6.5mm cartridge in the world,” states Adam Weatherby, Executive Vice President and Chief Operating Officer of Weatherby Inc., “The speed and energy of this cartridge is unprecedented and worthy of carrying the Weatherby name, all while exhibiting very manageable recoil.”

Weatherby will offer three different options in loaded ammunition for the 6.5-300 Wby. Mag. The loads will range from 3531 fps to 3395 fps at the muzzle and feature either Barnes or Swift bullets. Correspondingly, the 6.5-300 Wby. Mag. will be chambered in the New Mark V family of rifles and offered in the Accumark, Accumark RC and Ultra Lightweight models.

For more information, go to Weatherby.com.

*Chart below provided by Weatherby, Inc.

Latest

Oregon Flag Fabric Background LEDE
Oregon Flag Fabric Background LEDE

Anti-Hunting Oregon Voter Petition Fails To Make Ballot

The proposed petition in Oregon that would ban all hunting and fishing, as well as ranching and more, failed both its signature counts to get on the November ballot, according to the Oregon Secretary of State’s Office.

Hardware Review: Hornady 338 ARC

Looking for a cartridge that's easy to suppress, but still hits hard? Check out the 338 ARC, from Hornady. Jeff Johnston gives a thorough review of the cartridge here.

New for 2026: Steelhead Outdoors Stackable Vertical Door Handgun Locker

Steelhead Outdoors engineered a stackable Vertical Door Handgun Locker similar to storage systems used by law-enforcement agencies.

Clemson University Conservation Program Reaches Endowment Goal

The Boone and Crockett Club recently announced the wildlife conservation program at Clemson University has reached its $5 million endowment goal. Thanks to more than a decade of fundraising and support led by club member Johnny Evans—and other key contributors—the studies at the school focusing on sound, scientific wildlife conservation will continue into the future.

Know How: First Guns for Junior Shooters

Curious what gun to start out a junior shooter on? Bryce Towsley is a man with experience. Read on for some tips on what to get the young hunter in your life.

New for 2026: Kent Cartridge Southern Reserve Dove

Kent Cartridge introduces Southern Reserve Dove, a purpose-built load designed for fast shooting and performance in the dove fields.

Interests



Get the best of American Hunter delivered to your inbox.