Table of Contents
Is a 357 more powerful than a 40 caliber?
Depending on the bullet weight, the . 40 Smith and Wesson produces between 468 and 588 ft-lbf of muzzle energy. The . 357 Magnum, again depending on bullet weight, produces between 539 and 583 ft-lbf of muzzle energy.
Is a 357 SIG better than a 40?
357 Sig is a flatter shooting cartridge than the . 40 S&W. 357 Sig has more accuracy at longer ranges. It also retains energy at those longer ranges so it hits harder at 100 yards than the 9mm does at the muzzle.
Why is a 357 magnum so powerful?
357 Magnum long-gun brings this cartridge into a whole other realm. The longer barrel boosts the bullet’s velocity by a substantial amount over the shorter barrels found on handguns. This allows a shooter or hunter to carry a compact rifle and a handgun which share common ammunition.
Can a 40 S&W shoot 357 SIG?
357 SIG is just a bottle-necked 40/10 mm caliber case, so your current magazines designed for those cartridges might work just fine. Smith & Wesson M&P magazines are marked with both . 40 S&W and . 357 SIG, so they work with either cartridge.
Is .357 SIG the same as .357 Magnum?
357 SIG: These two calibers sound similar and while the performance can be about the same, they have very different uses. 357 magnum is a classic revolver round, while the other is a modern semiautomatic cartridge. 357 Magnum and why you might choose one caliber over the other.
What is bigger .38 Special or .357 Magnum?
38 cartridges can be fired from revolvers chambered for the . 357, but the converse is not true; . 357 cartridges cannot be used in revolvers designed for the ….Comparison chart.
| .357 Magnum | .38 Special | |
|---|---|---|
| Base diameter | .379 in (9.6 mm) | 0.379 in (9.6mm) |
| Designed | 1934 | 1898 |
| Rim diameter | .440 in (11.2 mm) | 0.44 in (11mm) |
What is the difference between a 357 and 40 S&W bullet?
That is to say, .357 Magnum bullets travel 1.5 times the speed of a 737 airplane at cruising speed, while .40 S&W bullets travel 1.2 times that same speed. Energy. Furthermore, the muzzle energy of a .357 Magnum round averages out to 530 ft-lb, while a .40 S&W round averages out to about 420 ft-lb.
What is the muzzle energy of a 357 Magnum?
Furthermore, the muzzle energy of a .357 Magnum round averages out to 530 ft-lb, while a .40 S&W round averages out to about 420 ft-lb. One way to think about this is as such: a foot-pound is a unit of energy equal to the amount of energy required to raise a weight of one pound a distance of one foot.
Why do people like the 357 SIG so much?
The .357 Sig has more muzzle blast and report. When a 125 grain rounds comes out of the muzzle at 1400 feet per second, it creates a huge flash and a big bang. For us veteran pistol shooters that might be just part of the fun.
How fast does a 357 Magnum bullet travel?
As illustrated in the chart, .357 Magnum rounds – on average – achieve a velocity of about 1290 feet per second (fps) while .40 S&W rounds travel at a velocity of 1070 fps. To put this into perspective, a Boeing 737 commercial airliner travels at a cruising speed of 600 mph, or 880 fps.