Undisputed Heavyweight Champion: The .500 Maximum

by
posted on November 16, 2017
** 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. **
_500maximum_lead.jpg

The .500 Maximum is to hunting revolvers what the big Nitro Express cartridges are to hunting rifles. This is the proverbial big hammer. It features a .511-inch bullet and a 1.6-inch-long case.

Because of its length, the .500 Maximum requires a revolver with a longer-than-standard frame that was produced for little more than a year in the 1980s by Ruger, in a new caliber, the .357 Maximum. Essentially, the .357 Maximum is a lengthened .357 Magnum that was designed for metallic-silhouette warfare. It met with some success, but purported problems with top-strap erosion sidelined the .357 Maximum and the long Ruger revolvers that housed the cartridge. According to available records, roughly 16,000 of these extended-frame revolvers made it to gun shops across the nation.

So, that said, there is a finite supply of these special revolvers. While two other revolver manufacturers offered guns in .357 Maximum (also known as the .357 SuperMag), they are infrequently used in this particular big-caliber conversion. This is a custom proposition only; you will likely have to make your own brass by cutting down available .50 Alaskan brass. Yeah, it sounds like a lot of work, but this is the revolver version of the Hammer of Thor. Like all revolver rounds, on paper it looks relatively meek, but paper ballistics aside, this is one mean round on animal flesh.

Want to read more on handgun hunting? Check out Max Prasac’s articles below:

• The Big Hitters of Handgun Hunting
• 
Hardware: Ruger New Model Super Blackhawk
• 
First Look: .480 Ruger and .454 Casull Ruger Super Blackhawks
• 
South African Safari
• 
Magnum Research BFR Review

■ ■ ■

Max Prasac is the author of the Gun Digest Book of Hunting Revolvers. It’s a fresh take on a pastime that has been practiced for generations, and it’s organized into three main concepts: the principles of handgun hunting, the equipment necessary and the capabilities of several caliber offerings among the selection of hunting handguns available today. Anecdotes and pictures throughout the work detail the use of revolvers in hunting camps around the globe from North America to South America and Africa. $25.49; gundigeststore.com.

Latest

LEDE Top 10 Optics
LEDE Top 10 Optics

Hot from SHOT: Best Optics of 2026

In the market for a new optic? You're in luck. In this installment of our 2026 SHOT coverage, we tasked experienced hunter and longtime contributor Brad Fenson with rounding up the best new optics of 2026. Read on to see what made his exacting cut.

New for 2026: EAA Balikli Blue Label O/U

This year, EAA has debuted the latest in its line of imports, with the Balikli Blue Label Over/Under shotgun.

Hot from SHOT: The Best New Hunting Rifles for 2026

The annual SHOT Show in Las Vegas is a launch pad for many new firearm platforms. Here is a list of the best new hunting guns arriving in 2026.

New for 2026: Hornady American Whitetail Tipped

Hornady’s American Whitetail ammo line has been a huge success, offering a no nonsense combination of Hornady’s InterLock and their excellent brass cases. Deer hunters now have even more to be happy about, with the release of the Hornady American Whitetail Tipped.

First Look: Galco Brush Hog Belt Holster

Galco has launched the Brush Hog Belt Holster, to protect hunters' pistols from nature and the elements while keeping them ready for quick action in the field.

New for 2026: First Breach Ammo

Hagerstown, Maryland’s First Breach is a new company, based on a father/son team who are passionate about quality ammunition.

Interests



Get the best of American Hunter delivered to your inbox.