Free Republic
Browse · Search
News/Activism
Topics · Post Article

Skip to comments.

Top Gun [Smith and Wesson .500 Magnum]
Popular Mechanics ^ | 2003 | CHRIS CHRISTIAN

Posted on 12/16/2003 4:55:50 PM PST by 45Auto

In the 1971 movie "Dirty Harry," actor Clint Eastwood introduced the world to the double-action Smith & Wesson Model 29 .44-cal. Magnum revolver--"the most powerful handgun in the world."

It was a crown S&W wore proudly, albeit briefly.

The rising popularity of handgun hunting for big game (spurred largely by the .44 Magnum itself) prompted the introduction of newer and significantly more powerful revolver cartridges. Many powerful enough that they had to be chambered in single-action handguns because existing double-action designs could not contain the recoil forces and pressures they produced.

Since S&W does not make single-action revolvers, and no double-action frame at its disposal could handle the new loads, S&W was effectively dethroned.

At the 2003 Shooting, Hunting and Outdoor Trade (SHOT) Show, the manufacturer regained its crown. And, most significantly, it did it by introducing a new massive double-action revolver that is chambered for an equally new .50-cal. cartridge.

The S&W X-frame Model 500 is a brawny handgun designed to master the most rigorous hunting fields in the world. It is not a revolver one would, or likely could, tuck into a waistband. In fact, to call it massive is an understatement.

With its 8-3/8-in. barrel, the overall length of the Model 500 is 15 in. and the empty weight is 4.5 pounds. The cylinder alone is almost 2 in. in diameter and approaches 2.25 in. in length. Thumb the cylinder open and five charge holes await. Each is 1/2 in. in diameter, and the .50-cal. cartridges they hold are almost 2 in. long. Load five of them and the total weight of the handgun climbs to 5 pounds.

You don't just casually pick up a Model 500. You have to lift it.

Fire even one of those big cartridges and you'll appreciate why the weight and mass are there.

When the .44 Magnum laid claim to being the most powerful handgun in the world, its standard load produced about 900 ft.-lb. of muzzle energy. Several new loads have since eclipsed that, but the handgun most commonly used by big game hunters is the .454 Casull, which will generate about 1900 ft.-lb.

The 500 S&W Magnum will produce almost 2600 ft.-lb. with its heaviest load, and more powerful loads may well be on the way.

If Dirty Harry felt that the .44 Magnum would make his day, the new 500 S&W Magnum would certainly make his decade. It is the largest double-action revolver available, and there is no production revolver in the world--single or double action--capable of matching, or even approaching, the level of power it produces.

Harnessing that power in a double-action revolver, however, required some departures from traditional designs.

Rethinking Double-Action Design No frame in the S&W line was capable of containing the 500 Magnum, so the new X-frame was designed specifically for the 500's .50-cal. cartridge. It is massive. But, just making a bigger double-action revolver was not the solution. A major concern was the barrel-to-frame connection. This is traditionally done by simply screwing the barrel into the front of the frame, but this design places all firing stress at that one point. To increase strength throughout the 500's barrel assembly, S&W opted for a composite barrel/shroud system.

A stainless steel barrel tube is torqued into the frame to form a solid rear attachment point. A separate, heavy stainless steel shroud is then slipped over the barrel and braced against the forward portion of the frame. The muzzle end of the barrel bears against the forward end of the shroud, and a separate compensator/muzzle brake is then rotated into place under torque at the muzzle end of the shroud.

This arrangement compresses the shroud and places the barrel tube under tension for its entire length. In effect, the barrel and shroud act as linear springs to distribute the stress of firing across the entire barrel/shroud component instead of focusing it all at the single junction of the barrel and frame.

Maintaining precise cylinder alignment was another concern. Traditional designs utilize a front- and rear-cylinder lockup, with the forward end of the ejector rod bearing against a ball-detent fixture on the barrel to provide the front lockup. Given the power of the 500 Magnum, the potential for flex in the ejector rod had to be addressed. The solution was to dispense with that design and install a massive ball-detent lock on the frame itself, directly below the barrel forcing cone. This mates with the yoke to provide a solid front lockup directly at the front of the cylinder. Combined with the traditional rear lockup, this is the strongest cylinder alignment design possible.

While the 500 S&W Magnum answers the question of "where's the beef?" the company wisely decided to incorporate the same grip dimensions found on its much smaller K-frame handguns. Experienced handgunners regard this as one of the best handgun grips ever made.

Thus, the 500 Magnum is a big revolver that's strong where it needs to be, but is comfortable to handle. That was borne out during firing tests.

The Hunter version of the 500 S&W Magnum comes out of the S&W Performance Center. This gun has a 10.5-in. barrel and measures 18 in. overall. It weighs a hefty 82 ounces. Features include a recoil compensator for increased muzzle control, tuned Performance Center action, gun rug and sling.

SPECIFICATIONS: 500 S&W Magnum (Shown in lead photo) Caliber: .500 S&W Magnum Barrel: 8-3/8 in. Capacity: 5 rounds Front Sight: Interchangeable black blade Rear Sight: Micrometer click-adjustable black blade Grips: Hogue rubber, energy absorbing Weight (empty) : 72.5 ounces Material: Stainless steel Finish: Satin stainless Overall length: 15 in. Other features: Internal key lock and recoil muzzle compensator

On The Firing Line Despite the power of the cartridge, the 500 S&W Magnum is surprisingly controllable. Due largely to the sheer mass of the revolver (combined with the muzzle-heavy balance and an excellent muzzle brake), the violent wrist-wrenching muzzle whip associated with single-action revolvers firing such powerful loads as the .454 Casull and the .475 Linebaugh has been tamed considerably.

In those guns, muzzle rise on recoil can reach 90° and present a hazard to the shooter. With even the heaviest 500 Magnum load tested, muzzle rise was confined to the 50° range and there was never any concern about the shooter wearing an imprint of the front sight in his forehead. That does not mean it's a pussycat. Make no mistake about it, this is not a handgun for the timid or the inexperienced. In comparison tests, the lightest 500 load--the 275-grain jacketed hollowpoint at 1665-ft.-per-second (fps) velocity--produced a modest, but noticeable, increase in recoil levels over a S&W Model 629 .44 Magnum. Anyone who is uncomfortable with the .44 Magnum will be decidedly uncomfortable with the 500 Magnum. The 440 cast-lead load at 1625 fps raised the recoil bar significantly. Muzzle rise still remained under 50° and placed little or no stress on the wrists, but the rearward thrust absorbed by the shooting hand began to become uncomfortable after 10 to 15 rounds. A shooting glove would have mitigated some of that.

Still, considering that the projectile weight and velocity of this load is virtually identical to a 1-ounce 12-ga. rifled lead shotgun slug--and that the 500 Magnum operates at over four times the pressure level of the slug--the recoil was less than expected. We'd say that Dirty Harry would certainly approve.

Creating The 500 S&W Magnum Round

Photo by Spencer Jones

One of the more unusual aspects of the Model 500's creation is that S&W developed the cartridge first. Only when the gunsmiths had the performance levels they wanted, did they design and build the revolver that would fire it.

The cartridge design was handled by Cor Bon of Sturgis, S.D., which has extensive experience in that field. The guidelines the company received were firm: The bullet had to be precisely .50-cal., and the operating pressure could not exceed 50,000 psi. It had to produce at least 2200 ft.-lb. of energy with its heavier loads, and the overall cartridge length could not exceed a certain figure.

According to Cor Bon, the task was easier than it sounds.

Research determined that no existing cartridge case would meet the specifications, so a completely new, straight-walled .50-cal. case, measuring 1.625 in. in length (using standard large-pistol Magnum primers) was designed and produced. A pressure barrel was built, and the testing of powder and bullet combinations began.

It quickly became apparent that the energy requirements could easily be met, and at significantly lower pressures than the maximum allowed. The search then turned to those specific bullets that would provide the best terminal performance. That was done through actual hunting field tests and took almost a year. The quest for the best bullets continues, but at press time Cor Bon was offering three effective loads.

The "light" load is a 275-grain Barnes X copper hollowpoint bullet. Muzzle velocity is 1665 fps and it produces 1668 ft.-lb. of energy. It is more than adequate for any game up to and including elk.

A 400-grain jacketed softpoint at 1675 fps and 2500 ft.-lb. of energy is available for larger game.

Those heading to Alaska, Africa or even Jurassic Park will want the 440-grain hard-cast lead, gas checked, flat point load. At 1625 fps and 2580 ft.-lb. of energy, it will handle anything a handgun hunter is likely to pursue.

A 385-grain flat based spitzer load was to be available by press time. Cor Bon says this may be the best all-around load for the 500 S&W.

Additional loads may well be more powerful. There is enough room in the cartridge case and revolver cylinder to handle bullet weights up to 500 grains, which will make the Model 500 suitable for any game animal on Earth.--C.C.


TOPICS: Business/Economy; Culture/Society; Miscellaneous
KEYWORDS: bang; bangbang; bangbangbang; banglist; bfg; rkba
Navigation: use the links below to view more comments.
first previous 1-20 ... 81-100101-120121-140141-143 next last
Comment #121 Removed by Moderator

To: TEXASPROUD
KEWL........CZ is a fine tewl !

I like the 458 Lott for it's ability to chamber the Win Mag also. Not sure if I can validate another big bore. My Ruger Number 1 in 460 Weatherby Mag if fine for feral hogs and such for lower 48 but do I really "need" the Lott ?

Stay Safe .........:o)

122 posted on 12/17/2003 10:48:39 PM PST by Squantos (Support Mental Health !........or........ I'LL KILL YOU !!!!)
[ Post Reply | Private Reply | To 113 | View Replies]

To: Tijeras_Slim; wardaddy
Got ta carry and waste ammo with a HK 51A3 for a while...........aka flame thrower. looked a lot like that. The Armspistol aka Bushmaster aka IMP gun looked like this............

Biggerhammer.net has some great pics of this old IMP gun.

Stay Safe !

123 posted on 12/17/2003 11:32:19 PM PST by Squantos (Support Mental Health !........or........ I'LL KILL YOU !!!!)
[ Post Reply | Private Reply | To 100 | View Replies]

To: Travis McGee; harpseal
Boat gun to go with the Shark gun........:o)

Stay safe !

124 posted on 12/17/2003 11:35:08 PM PST by Squantos (Support Mental Health !........or........ I'LL KILL YOU !!!!)
[ Post Reply | Private Reply | To 107 | View Replies]

To: tracer
"My wrist started hurting just looking at the picture."

Sounds sorta kinky..... 8~)

Well, this is a gun porn thread ...

Actually, if I ever got a chance to shoot one of these beasts, I would take it. But I doubt I would ever drop the $$ to own one.

I used to hunt with a Ruger SuperBlackhawk .44. Loved it. Even put some hot loads thru it from time to time. But during that time, I broke my navicular (a bone in the middle of the wrist) in a motorcycle get-off, and after that, the Ruger just wasn't that much fun anymore. I would probably be fine these days, but back then I was developing a bad habit of flinching to protect my wrist from that Ruger. Don't have that prob with anything less beastly.

125 posted on 12/18/2003 12:14:38 AM PST by spodefly (This is my tagline. There are many like it, but this one is mine.)
[ Post Reply | Private Reply | To 99 | View Replies]

To: templar
Do they still make those things into a belt buckle? Yes, they do. It currently on promotional sale. You get the buckle, a nice grip and an NRA pin for $39.00.
126 posted on 12/18/2003 2:25:21 AM PST by Jeff Gordon (arabed - verb: lower in esteem; hurt the pride of [syn: mortify, chagrin, humble, abase, humiliate])
[ Post Reply | Private Reply | To 120 | View Replies]

To: 45Auto
Custom .500 Linebaugh built from Ruger Blackhawk

Oh yeah! You don't like my tiny .22 short pistol huh? My other pistol is a Nuke50. So there. :-)


127 posted on 12/18/2003 2:35:47 AM PST by Jeff Gordon (arabed - verb: lower in esteem; hurt the pride of [syn: mortify, chagrin, humble, abase, humiliate])
[ Post Reply | Private Reply | To 21 | View Replies]

To: Squantos; Travis McGee
Man...now you've got me all misty-eyed. I've seen a few for sale now....they fetch high dollar.

I think they went for around 300 mid 80s.

That was my first black gun I ever bought.
128 posted on 12/18/2003 8:28:15 AM PST by wardaddy ("either the arabs are at your throat, or at your feet")
[ Post Reply | Private Reply | To 123 | View Replies]

To: wardaddy
That's one rig IMHO that only sings and screams in select fire mode. If I find one I'd love it to be a NFA/Class III toy. Nice little bullet hose !

Stay Safe WD !

129 posted on 12/18/2003 9:40:20 AM PST by Squantos (Support Mental Health !........or........ I'LL KILL YOU !!!!)
[ Post Reply | Private Reply | To 128 | View Replies]

To: 45Auto
Hmmmmmm.............Maybe THIS is what I'll be carrying next summer on my yearly trip into the wilds of Montana. My .357 this year was DEFINITELY not enough gun for griz.
130 posted on 12/18/2003 9:51:40 AM PST by DoctorMichael (Thats my story, and I'm sticking to it.)
[ Post Reply | Private Reply | To 1 | View Replies]

To: DoctorMichael
How would you go about shooting a Griz with a 357 Mag. Head shot or what? I am interested, being from Montana, I wonder the proper way to tie into a Griz.
131 posted on 12/18/2003 1:10:20 PM PST by BooBoo1000
[ Post Reply | Private Reply | To 130 | View Replies]

To: BooBoo1000
In the case of a front-profile bear, shoot for the mouth with a less than adequate round in hopes of the round penetrating the palate into the brain, or severing the spinal chord as it exits.......or so I've been counceled.
132 posted on 12/18/2003 7:43:10 PM PST by DoctorMichael (Thats my story, and I'm sticking to it.)
[ Post Reply | Private Reply | To 131 | View Replies]

To: BooBoo1000
I took the Montana Grizzly/Black Bear test in the hopes of getting a Black Bear last Fall. It's on-line at their website.

I didn't make the trip but the bottom line of taking the test was to make it absolutely, positively impossible of making the mistake of shooting a Grizzly instead of a Black Bear.
133 posted on 12/18/2003 8:42:55 PM PST by Shooter 2.5 (Don't punch holes in the lifeboat)
[ Post Reply | Private Reply | To 131 | View Replies]

To: 45Auto; wardaddy

134 posted on 12/19/2003 10:55:21 AM PST by Shooter 2.5 (Don't punch holes in the lifeboat)
[ Post Reply | Private Reply | To 1 | View Replies]

To: BooBoo1000
How would you go about shooting a Griz with a 357 Mag.

Shoot the bear 5 times but save one for yourself.

135 posted on 12/19/2003 10:57:11 AM PST by Tijeras_Slim (Saddam looked like he could use a "Baath Party".)
[ Post Reply | Private Reply | To 131 | View Replies]

To: Shooter 2.5
I note gloves are de riguer with these fellows and the wheelguns.
136 posted on 12/19/2003 1:11:22 PM PST by wardaddy ("either the arabs are at your throat, or at your feet")
[ Post Reply | Private Reply | To 134 | View Replies]

To: Jeff Gordon
I carry that exact little bit of jewelry in my change pocket every single day! In .22Mag (your photo is a .22 Short), 'cause I don't want to be thought a weenie.

It's so handy; just toss it in there with the change. Not as, ummmmm, "hurtful" as my other hardware, but always there when the others may not be.

Better to have and not need, than need and not have. I love this little gun.

137 posted on 12/19/2003 1:15:59 PM PST by Hank Rearden (Dick Gephardt. Before he dicks you.)
[ Post Reply | Private Reply | To 14 | View Replies]

To: Hank Rearden
Better to have and not need, than need and not have.

You do not often need a gun, but when you do need a gun you really need a gun.

I also have the black powder version of this pistol. It is magnum sized. The best thing about the black powder version is that it can be purchased without getting governments involved. No paper work to fill out, no registration, no tracking of the purchase - even in Kalifornia.

138 posted on 12/19/2003 1:38:56 PM PST by Jeff Gordon (arabed - verb: lower in esteem; hurt the pride of [syn: mortify, chagrin, humble, abase, humiliate])
[ Post Reply | Private Reply | To 137 | View Replies]

To: wardaddy
Yep, and the little device called a Finger-EEZ. It saves your knuckle when the trigger guard slams into it.

I do try to tell people that gloves and smooth grips are the way to go instead of rubber grips and no gloves. That's a disaster. I only did that once.

Once.
139 posted on 12/19/2003 1:45:06 PM PST by Shooter 2.5 (Don't punch holes in the lifeboat)
[ Post Reply | Private Reply | To 136 | View Replies]

To: Shooter 2.5
even my wife's little 11 oz. SW PD38 will blister your hand if you don't have a firm squeeze on it.
140 posted on 12/19/2003 1:59:21 PM PST by wardaddy ("either the arabs are at your throat, or at your feet")
[ Post Reply | Private Reply | To 139 | View Replies]


Navigation: use the links below to view more comments.
first previous 1-20 ... 81-100101-120121-140141-143 next last

Disclaimer: Opinions posted on Free Republic are those of the individual posters and do not necessarily represent the opinion of Free Republic or its management. All materials posted herein are protected by copyright law and the exemption for fair use of copyrighted works.

Free Republic
Browse · Search
News/Activism
Topics · Post Article

FreeRepublic, LLC, PO BOX 9771, FRESNO, CA 93794
FreeRepublic.com is powered by software copyright 2000-2008 John Robinson