Handgun · .357 Mag
.357 Magnum Ammo
High-power revolver round for defense and hunting.
.357 Magnum ammo price today
No live market stamp on this page yet — we don't invent a floor or a typical. Latest dated snapshot (2026-09-03)
Price today · .357 Magnum
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More .357 Magnum at Flip Ammo
9 listings · Catalog as of Sep 2, 12:30 PM ET.357 Magnum House Of Payne Ammo 158 gr. JHC - 20 Rounds
BARNES VORTX 357 MAGNUM 140GR XPB HP 20RD BOX
COLT DEFENSE 357 MAGNUM 158GR JHP BRASS CASED 20RD BOX
Federal 357 Magnum Premium 158gr Hydra-Shok Jacketed Hollow Point - 20 Rounds
HORNADY CRITICAL DUTY 357 MAGNUM 135GR FLEXLOCK 25RD BOX
WINCHESTER AMERICAN LEVER RANGE 357 MAG 130GR FMJ BRASS CASED 50RD BOX
HORNADY BACK COUNTRY DEFENSE 357 MAG 165GR DGH BRASS CASED 25RD BOX
CCI BLAZER BRASS 357 MAGNUM 158GR HOLLOW POINT BRASS CASED 50RD BOX
REMINGTON AMMUNITION 357 MAG 125GR JSP (JACKETED SOFT POINT ) BRASS CASED 50RD BOX
Listings from the Flip Ammo catalog, shown as coverage — compare against the market read above and confirm the current price at Flip Ammo before you buy. Caliber Daily may earn a commission when you buy through Flip Ammo links. Prices are as listed by the seller.
Shipping & the law: Ammunition can't ship everywhere. Some states and cities — including California, New York, Massachusetts, Connecticut, Illinois, and New Jersey — restrict or prohibit online .357 Magnum sales, cap quantities, or require delivery to a licensed FFL or an age-verified adult. Always confirm your own state and local laws before ordering; checkout happens at Flip Ammo, which enforces shipping restrictions at the point of sale. Must be 21+ to purchase. State shipping note · MD / VA / D.C. (not legal advice).
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Live hub: /357-magnum-ammo · Today's deals
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About .357 Magnum
.357 Magnum is a proven defensive and small-game revolver round with a stout recoil and report. Revolvers chambered for it also shoot cheaper .38 Special, which is how a lot of shooters manage the per-round cost.
Common bullet weights run 125, 158 grain.
Related calibers
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- How Ammo Prices Work: Price Per Round, ExplainedBox price hides the number that actually matters. Here's how to read ammo prices by the round, what moves them, and how to tell a real deal from a fake one.
- When Do Ammo Prices Drop? A Seasonal and Situational Buying GuideAmmo prices spike during panic buying and ahead of hunting season, then ease during calm stretches and major sales. A plain-language guide to timing purchases.
- Why Ammo Shipping Is Often $20–$40Ammunition is heavy and often ships with extra-handling or HAZMAT-style fees. Why the freight line is large, and why we will not quote a number for you. Not legal advice.