.357 Magnum vs .38 Special: What's the Difference?
February 22, 2026 · AmmoBin.com
The .357 Magnum and .38 Special are the classic revolver pair — same bullet diameter, different power levels. The relationship between them is the key thing to understand.
Same diameter, different case length
.357 Magnum is essentially a lengthened, higher-pressure .38 Special. The longer case prevents chambering a magnum round in a gun rated only for .38 — but the reverse is fine.
Can you shoot .38 in a .357?
Yes — a .357 Magnum revolver safely fires .38 Special, which is a popular way to practice with cheaper, softer-recoiling ammo and save the magnums for carry or hunting. You cannot safely fire .357 Magnum in a .38-only gun.
Power, recoil, and cost
.357 Magnum is significantly more powerful (and louder, with more recoil); .38 Special is mild and easy to shoot. Many revolver owners buy both — .38 Special for practice, .357 Magnum for serious use.
Frequently asked questions
Can you shoot .38 Special in a .357 Magnum?
Yes — a .357 Magnum revolver safely fires .38 Special. It's a common way to practice cheaply. You cannot fire .357 Magnum in a .38-only revolver.
Is .357 Magnum much stronger than .38 Special?
Yes — .357 Magnum is a higher-pressure, more powerful round with notably more recoil and muzzle blast. .38 Special is mild and easy to shoot.
Compare live prices