Question 1

How much does .357 Magnum FMJ cost?

Accepted Answer

.357 Magnum FMJ range ammo typically runs $0.40–0.60/rd. Sellier & Bellot and PPU offer the most affordable brass-cased options. Shooting .38 Special ($0.25–0.40/rd) through a .357 Magnum revolver is a common cost-saving strategy for range practice.

Question 2

Can I shoot .38 Special in a .357 Magnum revolver?

Accepted Answer

Yes. All .357 Magnum revolvers can safely fire .38 Special ammunition. .38 Special has lower recoil, is cheaper, and is ideal for practice and general range use. Many .357 Magnum owners shoot mostly .38 Special and reserve .357 Magnum for carry or hunting.

Question 3

Why is .357 Magnum ammo more expensive than .38 Special?

Accepted Answer

.357 Magnum uses a longer case with more powder, producing higher pressures and velocities. The additional material and higher-grade components increase manufacturing cost. The price gap is typically $0.10–0.20/rd over .38 Special for comparable loads.

Product Line	Grain	Count	Typical CPR
Magtech .357	158gr	50	$0.35—0.48
Blazer Brass .357	158gr	50	$0.36—0.50
Sellier & Bellot .357	158gr	50	$0.36—0.48

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