.357 Magnum

.357 S&W Magnum

Best CPR
/round
Avg CPR
/round
In Stock
listings
Sort
Deploying price scouts.

.357 Mag Price Overview

Data as of

Best Price$0.040per round
30-Day Avg$0.194per round
30-Day Range$0.040 – $0.500per round
SignalBUYmoderate confidence
In Stock897of 970 listings
Best RetailerCCG Armslowest price

.357 Mag Market Analysis

.357 Magnum ammunition is currently priced at $0.040 per round, 79.1% below the 30-day average of $0.194. The Ghost signal is BUY with moderate confidence, suggesting now is a favorable time to purchase .357 Mag ammo.

Over the past 30 days, .357 Mag prices have ranged from a low of $0.040 to a high of $0.500 per round. Currently, 897 of 970 tracked listings are in stock across 0 retailers. CCG Arms is offering the lowest price at $0.040/rd.

Ghost tracks .357 Magnum (.357 S&W Magnum) prices across 230+ US ammunition retailers, updated every 2-4 hours. Set a price alert below to get notified when .357 Mag drops to your target price. All prices shown are before shipping — check retailer sites for delivered cost.

.357 Mag Ammo FAQ

What is the cheapest .357 Mag ammo right now?

The current best price for .357 Magnum ammunition is $0.040 per round at CCG Arms. Ghost compares prices across 0 retailers carrying .357 Mag to find the lowest cost per round in real time.

Is .357 Mag ammo a good deal right now?

The Ghost signal for .357 Magnum is currently BUY. At $0.040/rd, prices are below the 30-day average of $0.194, making this a favorable time to buy.

How many retailers sell .357 Mag ammo?

Ghost currently tracks .357 Magnum ammunition across 0 US retailers, with 897 in-stock listings available right now. Prices and availability are updated every 2-4 hours.

What is the average price of .357 Mag ammo?

The 30-day average price for .357 Magnum is $0.194 per round. The best price seen in the past 30 days was $0.040/rd and the highest was $0.500/rd.

Should I buy .357 Mag ammo now or wait?

Ghost recommends buying now. .357 Magnum is priced at $0.040/rd, which is below the recent average. Our predictive signal shows strong confidence in this recommendation.

What does CPR mean for ammunition?

CPR stands for Cost Per Round — the price of a single round of ammunition. It's the standard way to compare ammo prices across different box sizes. For example, a 50-round box of .357 Mag at $2.02 = $0.040 CPR.

Source: Ghost (ghostsearch.dev/caliber/357mag). Data updated every 2-4 hours across 213+ US retailers. Last refreshed .