500 S&W Magnum Ballistic Data Guide: Gel Test Results, Velocity Charts & Load Comparisons

The .500 S&W Magnum is the most powerful production handgun cartridge in the world. Introduced in 2003 by Smith & Wesson and Cor-Bon, it fires a .500-caliber bullet at velocities exceeding 2,000 fps from an 8.375-inch barrel, generating over 3,000 ft-lbs of muzzle energy. That’s more energy than a .30-30 Winchester rifle and approaching .308 Winchester territory — from a revolver.

The .500 S&W Magnum was designed for one purpose: maximum handgun power for hunting and dangerous game defense. Whether you’re taking deer-sized game at handgun distance, backing up a rifle in bear country, or simply experiencing the most powerful factory handgun cartridge ever made, this guide covers the ballistic data you need to make informed ammunition choices.

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1. What Is the .500 S&W Magnum?

Smith & Wesson developed the .500 S&W Magnum in collaboration with Cor-Bon ammunition specifically for their new X-frame revolver — the Model 500. The cartridge was designed from the ground up to be the most powerful production handgun cartridge, surpassing the .454 Casull and .480 Ruger that held the title at the time.

Key specifications:

• Bullet diameter: .500 inches (12.7mm)
• Case length: 1.625 inches (41.3mm)
• Overall length: 2.300 inches (58.4mm)
• Maximum pressure (SAAMI): 60,000 psi
• Primary platform: Smith & Wesson Model 500 (X-frame)
• Standard barrel lengths: 4″, 6.5″, 8.375″, 10.5″
• Cylinder capacity: 5 rounds

The .500 S&W operates at 60,000 psi — significantly higher than most handgun cartridges and comparable to many rifle cartridges. This high pressure, combined with the large case capacity, is what drives the extreme velocities. The X-frame revolver was built from scratch to handle these pressures, with a frame that weighs 3.5 pounds empty (with 8.375″ barrel) and a cylinder large enough to accept the half-inch cartridges.

The takeaway: The .500 S&W Magnum is a purpose-built maximum-power handgun cartridge. It requires a dedicated platform (the X-frame) and delivers energy that overlaps with light rifle cartridges.

2. .500 S&W Magnum Ballistic Data — 5 Factory Loads Compared

Velocities from an 8.375-inch barrel unless noted. The .500 S&W’s performance varies dramatically with barrel length — see Section 4 for details.

The range of performance is enormous. The Cor-Bon 350gr JHP at 1,975 fps generates 3,031 ft-lbs — that’s more energy than a .30-30 Winchester rifle cartridge. Even the “mild” Federal 275gr Barnes Expander still produces 1,691 ft-lbs — more than a .44 Magnum at its hottest.

The 500gr loads represent the heavy end of the spectrum. At 1,425 fps, the half-pound bullet carries 2,254 ft-lbs with enormous momentum. It’s slower but hits with a freight-train effect that light, fast bullets cannot replicate — pure penetration through anything in its path.

The takeaway: The .500 S&W generates 1,700 to 3,000+ ft-lbs depending on the load. Light bullets (275–300gr) maximize velocity and expansion. Heavy bullets (400–500gr) maximize penetration and momentum. The versatility across this weight range is unmatched by any other handgun cartridge.

3. Gel Test Results and Terminal Performance

DoubleTap 275gr Barnes XPB — Gel Performance

• Penetration depth (10.5″ barrel): 24.5 inches
• Expanded diameter: .850″–.950″
• Weight retention: 100% (monolithic copper)

The Barnes XPB (X Pistol Bullet) is a monolithic copper hollow point that opens to nearly an inch in diameter while maintaining 100% weight retention. At 24.5 inches of penetration from a 10.5-inch barrel, it drives completely through any game animal in North America. The four copper petals open symmetrically, creating a wound channel that approaches 1 inch in diameter for the entire penetration path.

Federal 275gr Barnes Expander — Gel Performance

• Penetration depth (8.375″ barrel): 19.5 inches
• Expanded diameter: .800″–.900″
• Weight retention: 100%

The Barnes Expander from a standard-length barrel penetrates 19.5 inches — still deep enough for any realistic hunting scenario. The slightly lower velocity (1,665 fps from 8.375″ vs 1,990 fps from 10.5″) produces less violent expansion, resulting in slightly smaller expanded diameter but adequate penetration.

Hornady 500gr FP XTP — Gel Performance

• Penetration depth: 30+ inches (exits standard gel blocks)
• Expanded diameter: Minimal (.510″–.530″) — flat-point design
• Weight retention: 98–100%

The 500gr load is a penetration machine. The flat-point profile creates a wider temporary cavity than a round nose, but the primary design intent is straight-line penetration through heavy bone, thick hide, and deep muscle. This is the dangerous game load — designed for bear, bison, and African dangerous game backup.

Hornady 300gr FTX — Gel Performance

• Penetration depth: 16–20 inches
• Expanded diameter: .780″–.850″
• Weight retention: 90–95%

The FTX is the most balanced .500 S&W hunting load. It expands reliably to .800″+ and penetrates 16–20 inches — deep enough for deer and black bear with a wound channel approaching an inch wide. The 300gr weight at 2,075 fps also produces the flattest trajectory of any .500 S&W load.

The takeaway: The .500 S&W creates wound channels that no other handgun cartridge can match. Expanding bullets open to .800″–.950″ with penetration ranging from 16 to 30+ inches depending on bullet construction. The half-inch bullet diameter means even non-expanding loads create massive permanent cavities.

4. Barrel Length and Velocity — 4″ to 10.5″

The .500 S&W’s performance changes dramatically with barrel length. The large case capacity needs barrel to burn powder efficiently.

The velocity difference between the 4-inch and 10.5-inch barrel is approximately 460 fps — nearly 1,000 ft-lbs of energy. The 10.5-inch barrel is the performance king, but it also makes the revolver approximately 18 inches long and over 4 pounds. The 8.375-inch barrel is the most common configuration, balancing performance, weight, and portability.

The 4-inch “snubby” Model 500 is designed for bear defense and concealed carry (to the extent that a 3.5-pound revolver can be concealed). Even with the short barrel, it generates 1,430 ft-lbs — more than any .44 Magnum from any barrel length.

The takeaway: Barrel length matters enormously with the .500 S&W. The 10.5-inch barrel delivers 70% more energy than the 4-inch barrel with the same load. For hunting, use the longest barrel you can manage. For defense, even the 4-inch barrel outperforms any other handgun cartridge.

5. .500 S&W vs .44 Magnum — The Power Gap

The .500 S&W generates over 3x the energy of the .44 Magnum. It also generates roughly 2.5x the recoil in a gun that weighs 1 pound more. The .44 Magnum is a versatile, shootable hunting handgun cartridge. The .500 S&W is a specialized maximum-power cartridge that demands respect and experience.

For most handgun hunting — deer, hogs, black bear — the .44 Magnum is plenty. The .500 S&W is justified for brown bear defense, dangerous game backup, and situations where you need absolute maximum energy from a handgun.

The takeaway: The .500 S&W is 3x more powerful than .44 Magnum. It’s also 2.5x harder to shoot well. Choose the .44 Magnum for versatility; choose the .500 S&W for maximum power.

6. .500 S&W vs .50 AE — Revolver vs Semi-Auto

The .500 S&W is more than twice as powerful as the .50 AE. The .50 AE’s advantage is the semi-automatic Desert Eagle platform — faster follow-up shots, 7-round capacity, and gas-moderated recoil. For raw power, the .500 S&W is in a class by itself. For practical shooting, the .50 AE is more manageable.

The takeaway: Different tools for different jobs. The .500 S&W is maximum power. The .50 AE is maximum power in a semi-auto. They share a bullet diameter but little else.

7. .500 S&W vs .454 Casull vs .460 S&W

The .460 S&W is the most versatile of the three — it fires .454 Casull and .45 Colt in addition to .460 S&W loads. That gives you affordable practice (.45 Colt), strong hunting loads (.454 Casull), and maximum performance (.460 S&W) from one revolver. The .500 S&W can only fire .500 S&W ammunition — no cheaper alternatives for practice.

For maximum energy and wound channel diameter, the .500 S&W wins. For overall versatility as a hunting revolver, the .460 S&W is the better value proposition.

The takeaway: The .500 S&W is the most powerful. The .460 S&W is the most versatile. The .454 Casull is the most manageable of the three super-magnums. Choose based on your priority: maximum power (.500), versatility (.460), or shootability (.454).

8. .500 S&W Magnum for Hunting — What Can You Take?

The .500 S&W is the only production handgun cartridge that can ethically take every game animal in North America. With a 300gr FTX at 2,075 fps, it has more energy at 100 yards than a .44 Magnum has at the muzzle. With a 500gr hard-cast flat-point, it will penetrate through a brown bear’s skull.

The practical hunting range is limited by the platform, not the cartridge. Most shooters can hold 4–6 inch groups at 50 yards with the Model 500 and 6–8 inch groups at 100 yards. The 10.5-inch barrel with a scope extends practical accuracy to 100–125 yards.

The takeaway: The .500 S&W can take any game animal in North America from a handgun. Your practical range is limited by shooting skill, not cartridge energy. For dangerous game defense, keep your distances short and your loads heavy.

9. Frequently Asked Questions

Is the .500 S&W Magnum the most powerful handgun cartridge?

In terms of production factory cartridges, yes. Custom wildcat cartridges like the .500 Linebaugh Maximum and various single-shot handgun cartridges can exceed it, but the .500 S&W is the most powerful cartridge available in a standard production revolver with factory ammunition.

How bad is the recoil?

The .500 S&W generates approximately 45–55 ft-lbs of free recoil energy in the Model 500 — roughly 3x what the .44 Magnum produces. With heavy loads, the muzzle lifts 30–45 degrees and the recoil impulse is sharp and immediate. Most shooters can handle 10–15 rounds before fatigue affects accuracy. A compensator helps significantly with muzzle rise, and the rubber grip absorbs some impact.

Can I shoot .500 Special in a .500 S&W revolver?

Yes. The .500 S&W Special is a shortened version of the .500 S&W Magnum designed for practice and reduced-recoil applications. It fires safely in any .500 S&W revolver. It produces approximately 900–1,200 ft-lbs of energy — similar to a .44 Magnum — with noticeably less recoil than full-power .500 S&W loads.

What guns fire the .500 S&W?

The Smith & Wesson Model 500 (X-frame revolver) is the primary platform. The Magnum Research BFR is also available in .500 S&W. A few single-shot handguns (Thompson/Center Encore) and specialty rifles have been chambered for it. The cartridge is too powerful for most revolver frames — the X-frame was built specifically to handle it.

Is the .500 S&W good for bear defense?

It’s the best handgun option for dangerous bear defense. With 400–500gr hard-cast flat-point loads, it penetrates 30+ inches of tissue and bone in a straight line — enough to reach vitals from any angle on a brown bear or grizzly. The 4-inch barrel Model 500 weighs 3.5 pounds and can be carried in a chest holster for backcountry defense.

Ready for the most powerful handgun cartridge? Shop .500 S&W Magnum ammunition at Tatted Tacticals — we carry hunting, defense, and practice loads from top manufacturers.