“.300 remington ultra magnum”

Like hot rods and jet planes, the .300 Weatherby Magnum may have been born at the close of the Second World War, but its appeal remains. Read on for the history of the sleek copper speedster.

Curious about the 6.5-300 Weatherby Magnum? Learn about the history and performance of this storied cartridge in Phil Massaro's latest Behind the Bullet.

Remington Ammunition is expanding multiple product lines to offer new calibers for 2025. These line extensions include popular product families such as Core-Lokt, Core-Lokt Tipped and Core-Lokt Handgun. Big Green is also introducing Performance WheelGun, a newly optimized .22 Long Rifle ammunition designed for the revolver.

Phil Massaro dives into the intricacies of the .300 RUM and .30-378 Wby. Mag., comparing the attributes of both. Read on to see which comes out on top.

Named for the antagonist in the medieval classic Beowulf, the 6.5 Grendel certainly delivers a performance level which belies the cartridge’s image.

Having celebrated its 100^th birthday in 2020, the .300 Savage remains a sound choice as a big-game cartridge—especially in the woods of the Eastern United States.

The .400 H&H Magnum is the most popular of the more obscure Holland & Holland cartridge offerings, and for a number of good reasons.

Introduced in 1955, the .358 Winchester shares a good number of the dimensional attributes of the .308 Winchester, including the .473-inch-diameter case head, a case length of 2.018 inches and the 20-degree shoulder which is used for headspacing.

A rimless designed made for use in the Mauser-style rifles, the .318 Westley Richards was released sometime between 1906 and 1910, and became one of the most popular medium-bore cartridges for hunting African game.