Explore Verified .357 Magnum Ammo Deals From Trusted Sources — Live Price & CPR Index
UPDATED LIVE357 Magnum Ammo For Sale
Active Monitored Deals
714 In Stock
Steel Case Floor
$0.840 / rd
Reloadable Brass Target
$0.510 / rd
True Landed Median
$1.320 / rd
Premium Defensive JHP
$3.600 / rd
| Product / Ballistic Profile | Rounds | Base Price & CPR | Shipping / Surcharge | True Landed CPR | Total Delivered | Retailer Trust | Actions |
|---|---|---|---|---|---|---|---|
| 20 |
$41.55
$2.078 / rd
|
local_shipping $14.95 Shipped |
$2.825
/ rd
|
$56.50
Delivered Total
|
verified
Global Ordnance
★ 4.2
(185k reviews)
|
||
Liberty Civil Defense .357 Mag 50 Grain HP (Box)
50gr
Nickel-Plated Brass
|
20 |
$41.55
$2.078 / rd
|
local_shipping $10.76 Shipped |
$2.616
/ rd
|
$52.31
Delivered Total
|
verified
Ammunition Depot
★ 4.9
(1,095k reviews)
|
|
Hornady Critical Duty 357 Magnum 135 Grain FlexLock (Box)
135gr
Nickel-Plated Brass
|
25 |
$51.99
$2.080 / rd
|
local_shipping $13.82 Shipped |
$2.632
/ rd
|
$65.81
Delivered Total
|
verified
Ammunition Depot
★ 4.9
(1,095k reviews)
|
|
Federal Premium 357 Magnum 180 Gr Solid Core Synthetic Flat Nose (Box) / Rebate Eligible
180gr
Nickel-Plated Brass
|
20 |
$42.49
$2.125 / rd
|
local_shipping $11.50 Shipped |
$2.700
/ rd
|
$53.99
Delivered Total
|
verified
Ammunition Depot
★ 4.9
(1,095k reviews)
|
|
| 20 |
$42.49
$2.125 / rd
|
local_shipping $16.00 Shipped |
$2.925
/ rd
|
$58.49
Delivered Total
|
verified
Midway USA
★ 1.8
(579k reviews)
|
||
| 20 |
$42.49
$2.125 / rd
|
local_shipping $16.00 Shipped |
$2.925
/ rd
|
$58.49
Delivered Total
|
verified
Midway USA
★ 1.8
(579k reviews)
|
||
| 20 |
$42.99
$2.150 / rd
|
local_shipping $14.99 Shipped |
$2.899
/ rd
|
$57.98
Delivered Total
|
verified
Guns Com
★ 4.6
(41,911k reviews)
|
||
BUFFALO BORE BUFFALO-BARNES
gr
Brass
|
20 |
$42.99
$2.150 / rd
|
local_shipping $14.99 Shipped |
$2.899
/ rd
|
$57.98
Delivered Total
|
verified
Guns Com
★ 4.6
(41,911k reviews)
|
|
HORNADY HANDGUN HUNTER
130gr
Brass
|
20 |
$42.99
$2.150 / rd
|
local_shipping $14.99 Shipped |
$2.899
/ rd
|
$57.98
Delivered Total
|
verified
Guns Com
★ 4.6
(41,911k reviews)
|
|
|
BUFFALO BORE BUFFALO-BARNES
140gr
Brass
|
20 |
$42.99
$2.150 / rd
|
local_shipping $14.99 Shipped |
$2.899
/ rd
|
$57.98
Delivered Total
|
verified
Guns Com
★ 4.6
(41,911k reviews)
|
|
| 20 |
$42.99
$2.150 / rd
|
local_shipping $12.00 Shipped |
$2.750
/ rd
|
$54.99
Delivered Total
|
verified
Remington
★ 4.5
(0k reviews)
|
||
| 20 |
$42.99
$2.150 / rd
|
local_shipping $12.00 Shipped |
$2.750
/ rd
|
$54.99
Delivered Total
|
verified
Federal Premium
★ 3.3
(55k reviews)
|
||
Liberty Overwatch .357 Magnum 70 Gr HP (Box)
70gr
Nickel-Plated Brass
|
20 |
$42.99
$2.150 / rd
|
local_shipping $10.76 Shipped |
$2.688
/ rd
|
$53.75
Delivered Total
|
verified
Ammunition Depot
★ 4.9
(1,095k reviews)
|
|
| 20 |
$43.50
$2.175 / rd
|
local_shipping $14.95 Shipped |
$2.923
/ rd
|
$58.45
Delivered Total
|
verified
Global Ordnance
★ 4.2
(185k reviews)
|
||
| 20 |
$43.49
$2.175 / rd
|
local_shipping $11.49 Shipped |
$2.749
/ rd
|
$54.98
Delivered Total
|
verified
Ammunition Depot
★ 4.9
(1,095k reviews)
|
||
| 20 |
$43.53
$2.177 / rd
|
local_shipping $14.95 Shipped |
$2.924
/ rd
|
$58.48
Delivered Total
|
verified
BattleHawk Armory
★ 4.5
(1,560k reviews)
|
||
| 20 |
$43.53
$2.177 / rd
|
local_shipping $14.95 Shipped |
$2.924
/ rd
|
$58.48
Delivered Total
|
verified
BattleHawk Armory
★ 4.5
(1,560k reviews)
|
||
CCI .357 MAG
gr
Brass
|
10 |
$21.99
$2.199 / rd
|
local_shipping $14.99 Shipped |
$3.698
/ rd
|
$36.98
Delivered Total
|
verified
Guns Com
★ 4.6
(41,911k reviews)
|
|
| 20 |
$43.99
$2.200 / rd
|
local_shipping $12.00 Shipped |
$2.800
/ rd
|
$55.99
Delivered Total
|
verified
Remington
★ 4.5
(0k reviews)
|
||
| 20 |
$43.99
$2.200 / rd
|
local_shipping $12.00 Shipped |
$2.800
/ rd
|
$55.99
Delivered Total
|
verified
Remington
★ 4.5
(0k reviews)
|
||
| 20 |
$43.99
$2.200 / rd
|
local_shipping $12.00 Shipped |
$2.800
/ rd
|
$55.99
Delivered Total
|
verified
Remington
★ 4.5
(0k reviews)
|
||
| 20 |
$43.99
$2.200 / rd
|
local_shipping $12.00 Shipped |
$2.800
/ rd
|
$55.99
Delivered Total
|
verified
Remington
★ 4.5
(0k reviews)
|
||
| 20 |
$44.49
$2.225 / rd
|
local_shipping $16.00 Shipped |
$3.025
/ rd
|
$60.49
Delivered Total
|
verified
Midway USA
★ 1.8
(579k reviews)
|
||
Underwood Ammo Hunting Nickel Plated Brass .357 Mag 125 Grain 20-Rounds FNFMJ
125gr
Nickel Plated
|
20 |
$44.89
$2.245 / rd
|
local_shipping $15.99 Shipped |
$3.044
/ rd
|
$60.88
Delivered Total
|
verified
Grab A Gun
★ 4.4
(3,296k reviews)
|
|
| 20 |
$44.99
$2.250 / rd
|
local_shipping $11.50 Shipped |
$2.825
/ rd
|
$56.49
Delivered Total
|
verified
Ammunition Depot
★ 4.9
(1,095k reviews)
|
||
Speer Gold Dot 357 Magnum 125 Grain Hollow Point 23920GD (Box)
125gr
Nickel-Plated Brass
|
20 |
$44.99
$2.250 / rd
|
local_shipping $11.49 Shipped |
$2.824
/ rd
|
$56.48
Delivered Total
|
verified
Ammunition Depot
★ 4.9
(1,095k reviews)
|
|
Federal Premium 357 Magnum 154 Grain HST JHP P357HST1S (Box)
154gr
Nickel-Plated Brass
|
20 |
$44.99
$2.250 / rd
|
local_shipping $11.49 Shipped |
$2.824
/ rd
|
$56.48
Delivered Total
|
verified
Ammunition Depot
★ 4.9
(1,095k reviews)
|
|
| 20 |
$44.99
$2.250 / rd
|
local_shipping $13.82 Shipped |
$2.941
/ rd
|
$58.81
Delivered Total
|
verified
Ammunition Depot
★ 4.9
(1,095k reviews)
|
||
| 20 |
$45.29
$2.265 / rd
|
local_shipping $16.00 Shipped |
$3.065
/ rd
|
$61.29
Delivered Total
|
verified
Midway USA
★ 1.8
(579k reviews)
|
||
| 20 |
$45.99
$2.300 / rd
|
local_shipping $12.00 Shipped |
$2.900
/ rd
|
$57.99
Delivered Total
|
verified
Federal Premium
★ 3.3
(55k reviews)
|
||
| 20 |
$45.99
$2.300 / rd
|
local_shipping $16.00 Shipped |
$3.100
/ rd
|
$61.99
Delivered Total
|
verified
Midway USA
★ 1.8
(579k reviews)
|
||
| 20 |
$45.99
$2.300 / rd
|
local_shipping $16.00 Shipped |
$3.100
/ rd
|
$61.99
Delivered Total
|
verified
Midway USA
★ 1.8
(579k reviews)
|
||
| 20 |
$45.99
$2.300 / rd
|
local_shipping $16.00 Shipped |
$3.100
/ rd
|
$61.99
Delivered Total
|
verified
Midway USA
★ 1.8
(579k reviews)
|
||
| 20 |
$45.99
$2.300 / rd
|
local_shipping $16.00 Shipped |
$3.100
/ rd
|
$61.99
Delivered Total
|
verified
Midway USA
★ 1.8
(579k reviews)
|
||
| 20 |
$45.99
$2.300 / rd
|
local_shipping $16.00 Shipped |
$3.100
/ rd
|
$61.99
Delivered Total
|
verified
Midway USA
★ 1.8
(579k reviews)
|
||
| 20 |
$46.95
$2.348 / rd
|
local_shipping $14.95 Shipped |
$3.095
/ rd
|
$61.90
Delivered Total
|
verified
BattleHawk Armory
★ 4.5
(1,560k reviews)
|
||
Federal P357SA Premium 357 Mag 180 gr Swift A-Frame (SWFR) 20 Bx/ 10 Cs
180gr
Nickel-Plated Brass
|
20 |
$47.02
$2.351 / rd
|
local_shipping $14.95 Shipped |
$3.099
/ rd
|
$61.97
Delivered Total
|
verified
BattleHawk Armory
★ 4.5
(1,560k reviews)
|
|
| 20 |
$46.99
$2.350 / rd
|
error Shipping Info Unavailable |
$2.350
/ rd
|
$46.99
Delivered Total
|
verified
Ammunition Depot
★ 4.9
(1,095k reviews)
|
||
![Federal Premium .357 MAGNUM, 180gr, Swift A-Frame - 20 Rounds [MPN: P357SA]](https://cdn11.bigcommerce.com/s-7mtx86wogv/images/stencil/100x100/products/320037/3719917/32748246__31196.1.png)
Federal Premium .357 MAGNUM, 180gr, Swift A-Frame - 20 Rounds [MPN: P357SA]
180gr
Nickel-Plated Brass
|
20 |
$47.94
$2.397 / rd
|
local_shipping $11.99 Shipped |
$2.997
/ rd
|
$59.93
Delivered Total
|
verified
Firearms Depot
★ 4.7
(4,595k reviews)
|
|
| 25 |
$59.99
$2.400 / rd
|
local_shipping $11.50 Shipped |
$2.860
/ rd
|
$71.49
Delivered Total
|
verified
Ammunition Depot
★ 4.9
(1,095k reviews)
|
||
| 50 |
$119.99
$2.400 / rd
|
local_shipping Free Ship above $100 |
$2.400
/ rd
|
$119.99
Delivered Total
|
verified
Midway USA
★ 1.8
(579k reviews)
|
||
Federal Premium 357 Magnum 180 Grain Swift A-Frame (Box) / Rebate Eligible
180gr
Nickel-Plated Brass
|
20 |
$48.49
$2.425 / rd
|
local_shipping $13.82 Shipped |
$3.116
/ rd
|
$62.31
Delivered Total
|
verified
Ammunition Depot
★ 4.9
(1,095k reviews)
|
|
| 20 |
$48.59
$2.430 / rd
|
local_shipping $15.99 Shipped |
$3.229
/ rd
|
$64.58
Delivered Total
|
verified
Grab A Gun
★ 4.4
(3,296k reviews)
|
||
| 25 |
$61.70
$2.468 / rd
|
local_shipping $14.95 Shipped |
$3.066
/ rd
|
$76.65
Delivered Total
|
verified
Global Ordnance
★ 4.2
(185k reviews)
|
||
| 25 |
$61.95
$2.478 / rd
|
local_shipping $11.99 Shipped |
$2.958
/ rd
|
$73.94
Delivered Total
|
verified
Firearms Depot
★ 4.7
(4,595k reviews)
|
||
| 20 |
$49.95
$2.498 / rd
|
local_shipping $14.95 Shipped |
$3.245
/ rd
|
$64.90
Delivered Total
|
verified
BattleHawk Armory
★ 4.5
(1,560k reviews)
|
||
| 20 |
$49.99
$2.500 / rd
|
local_shipping $12.00 Shipped |
$3.100
/ rd
|
$61.99
Delivered Total
|
verified
Federal Premium
★ 3.3
(55k reviews)
|
||
| 20 |
$49.99
$2.500 / rd
|
local_shipping $12.00 Shipped |
$3.100
/ rd
|
$61.99
Delivered Total
|
verified
Federal Premium
★ 3.3
(55k reviews)
|
||
| 20 |
$50.99
$2.550 / rd
|
error Shipping Info Unavailable |
$2.550
/ rd
|
$50.99
Delivered Total
|
verified
Gun Mag Warehouse
★ 3.7
(76k reviews)
|
||
| 20 |
$50.99
$2.550 / rd
|
local_shipping $12.00 Shipped |
$3.150
/ rd
|
$62.99
Delivered Total
|
verified
Remington
★ 4.5
(0k reviews)
|
All .357 Magnum ammo listings displayed above are dynamically updated to show current pricing and real-time availability. What you see reflects what’s actually in stock—no expired deals or inaccurate listings.
Your order is also backed by the CheapAmmos $25 Guarantee, adding an extra layer of protection if a retailer doesn’t meet expectations.
Shop .357 Magnum Ammo With Confidence—Only From Reliable Retailers
Finding .357 Magnum ammo at a good price is important—but avoiding unreliable sellers is even more critical. Late shipments, canceled orders, or unexpected fees can quickly turn a good deal into a bad experience.
Explore 357 Magnum Ammo Options - Grab Affordable Deals and Shipping Rates
The 357 Magnum cartridge is based upon Smith & Wesson's earlier 38 Special cartridge. Known for its highly effective terminal ballistics.
Below browse our selection of 2000+ in-stock 357 Mag Ammo in single box & bulk quantity to get the lowest prices starting from CPR $0.36.
Compare the latest deal, discounts & shipping cost to get the lowest final cost.
What Makes .357 Magnum Ammo a Good Choice?
- Known as a popular range and self-defense round among American recreational shooters.
- The .357 Magnum has a higher velocity at 100 yards (91 m) than its parent case (.38 Special) has at the muzzle.
- Known for its accuracy, the .357 Magnum allows for precise shooting. Its consistent performance helps shooters achieve reliable results.
- It offers options with reduced recoil, making it manageable for a wider range of shooters.
That’s why we take a quality-first approach. Rather than listing every available seller, we showcase only those retailers who consistently deliver on their promises—accurate stock, fast processing, and transparent pricing.
This means no hidden costs at checkout and no frustration after placing your order.
If anything goes wrong, our $25 Order Protection Guarantee ensures you’re not left dealing with the issue on your own.
From classic range ammo to high-performance defensive loads—whether it’s popular .357 Magnum FMJ rounds, JHP self-defense ammo, or bulk pack options—every listing here comes from retailers who have been carefully vetted for quality and consistency.
swap_horiz Market Overview
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Floor: $0.450/rd
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