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

Ledeworlds Biggest
Ledeworlds Biggest

World’s Largest Gathering of Outdoor Enthusiasts Begins Saturday

More than 200,000 hunters, shooters, anglers, RVers and virtually every other flavor of outdoor enthusiast will attend NRA’s Great American Outdoor Show (GAOS). It opens Saturday, Feb. 7, at the Pennsylvania Farm Show Complex in Harrisburg, Pa., and is the place to be if you want to see your favorite pursuit’s latest and greatest, book a trip and more.

Year-Round Gear Care

Every fall season I hear one or two horror stories involving equipment failures in the field. All too often these stories include personal injuries. Let's take a few minutes to help you avoid such costly circumstances.

New for 2026: Mossberg Maverick Semi-Automatic Shotgun

Mossberg has introduced its Maverick SA Semi-Auto line of shotguns, engineered to be multi-season workhorses, chambered for both 2.75-inch and 3-inch shotshells and featuring a 6-shot capacity.

First Look: Blocker Outdoors Finisher Chest Pack Pro

The Blocker Outdoors Finisher Chest Pack Pro is the kind of gear that takes the basic tenets of turkey hunting into consideration, while attempting to minimize the burden of a cumbersome full-size vest. This makes it a a straightforward alternative to a full-size turkey vest for run-and-gun hunters who want to balance loadout with freedom of movement.

The Value of Post Season Scouting in the Snow

Although for most of the country deer season is over, there are some important aspects of deer hunting to be understood, particularly when it snows during the winter months. In my part of the country, we don’t often get a good blanket of snow until the deer season closes. However, when it does snow, I make a point to get outdoors and visit each of my hunting areas to learn when the learning is best.

Tuo Introduces New Camouflage Pattern: Ryse

Tuo launched its proprietary Verse camo pattern in 2024. While the supplemental light tans and sharp lines render effectiveness in wooded environments as well, Tuo wanted to offer a second exclusive pattern for whitetail hunters. It has done so with Ryse.

Interests



Get the best of American Hunter delivered to your inbox.