Explore Verified .357 Magnum Ammo Deals From Trusted Sources
| Product / Ballistic Profile | Rounds | Base Price & CPR | Shipping / Surcharge | True Landed CPR | Total Delivered | Retailer Trust | Actions |
|---|---|---|---|---|---|---|---|
| 20 |
$33.99
$1.70 / rd
|
local_shipping $16.84 Shipped |
$2.54
/ rd
|
$50.83
Delivered Total
|
Outdoor Limited
★ 4.8
(103,121k reviews)
|
||
| 20 |
$34.16
$1.71 / rd
|
local_shipping $14.95 Shipped |
$2.46
/ rd
|
$49.11
Delivered Total
|
verified
BattleHawk Armory
★ 4.5
(1,573k reviews)
|
||
| 25 |
$42.79
$1.71 / rd
|
local_shipping $10.68 Shipped |
$2.14
/ rd
|
$53.47
Delivered Total
|
Palmetto State Armory
★ 4.2
(5,326k reviews)
|
||
Liberty Ammunition Civil Defense HP 50 Grain Nickel Plated Brass .357 Mag 20Rds
50gr
Nickel-Plated Brass
|
20 |
$34.49
$1.72 / rd
|
local_shipping $12.99 Shipped |
$2.37
/ rd
|
$47.48
Delivered Total
|
verified
Grab A Gun
★ 4.4
(3,329k reviews)
|
|
| 20 |
$34.48
$1.72 / rd
|
local_shipping $14.95 Shipped |
$2.47
/ rd
|
$49.43
Delivered Total
|
verified
BattleHawk Armory
★ 4.5
(1,573k reviews)
|
||
| 20 |
$34.49
$1.72 / rd
|
local_shipping $16.00 Shipped |
$2.52
/ rd
|
$50.49
Delivered Total
|
Midway USA
★ 1.8
(591k reviews)
|
||
| 20 |
$34.49
$1.72 / rd
|
local_shipping $16.00 Shipped |
$2.52
/ rd
|
$50.49
Delivered Total
|
Midway USA
★ 1.8
(591k reviews)
|
||
| 20 |
$34.49
$1.72 / rd
|
local_shipping $16.00 Shipped |
$2.52
/ rd
|
$50.49
Delivered Total
|
Midway USA
★ 1.8
(591k reviews)
|
||
| 20 |
$34.49
$1.72 / rd
|
local_shipping $16.00 Shipped |
$2.52
/ rd
|
$50.49
Delivered Total
|
Midway USA
★ 1.8
(591k reviews)
|
||
| 20 |
$34.59
$1.73 / rd
|
local_shipping $12.99 Shipped |
$2.38
/ rd
|
$47.58
Delivered Total
|
verified
Grab A Gun
★ 4.4
(3,329k reviews)
|
||
| 20 |
$34.59
$1.73 / rd
|
local_shipping $12.99 Shipped |
$2.38
/ rd
|
$47.58
Delivered Total
|
verified
Grab A Gun
★ 4.4
(3,329k reviews)
|
||
| 20 |
$34.82
$1.74 / rd
|
local_shipping $14.95 Shipped |
$2.49
/ rd
|
$49.77
Delivered Total
|
Global Ordnance
★ 4.3
(187k reviews)
|
||
CCI - Aluminum - 357 Magnum - 100 Grain - #9 Shot - 10
100gr
Aluminum
|
10 |
$17.44
$1.74 / rd
|
local_shipping $19.36 Shipped |
$3.68
/ rd
|
$36.80
Delivered Total
|
verified
True Shot Ammo
★ 4.5
(1,314k reviews)
|
|
| 20 |
$34.99
$1.75 / rd
|
local_shipping $14.99 Shipped |
$2.50
/ rd
|
$49.98
Delivered Total
|
verified
Guns Com
★ 4.6
(40,778k reviews)
|
||
SELLIER & BELLOT HANDGUN
158gr
|
20 |
$34.99
$1.75 / rd
|
local_shipping $14.99 Shipped |
$2.50
/ rd
|
$49.98
Delivered Total
|
verified
Guns Com
★ 4.6
(40,778k reviews)
|
|
BUFFALO BORE TACTICAL
140gr
|
20 |
$34.99
$1.75 / rd
|
local_shipping $14.99 Shipped |
$2.50
/ rd
|
$49.98
Delivered Total
|
verified
Guns Com
★ 4.6
(40,778k reviews)
|
|
Remington Core-Lokt 357 Magnum Ammo - 20 Rounds of 180 Grain JHP...
180gr
Nickel-Plated Brass
|
20 |
$34.99
$1.75 / rd
|
local_shipping $17.45 Shipped |
$2.62
/ rd
|
$52.44
Delivered Total
|
verified
Ammo Com
★ 4.8
(892k reviews)
|
|
| 20 |
$34.99
$1.75 / rd
|
local_shipping $16.84 Shipped |
$2.59
/ rd
|
$51.83
Delivered Total
|
Outdoor Limited
★ 4.8
(103,121k reviews)
|
||
| 20 |
$35.08
$1.75 / rd
|
local_shipping $16.00 Shipped |
$2.55
/ rd
|
$51.08
Delivered Total
|
Midway USA
★ 1.8
(591k reviews)
|
||
| 20 |
$34.99
$1.75 / rd
|
local_shipping $12.00 Shipped |
$2.35
/ rd
|
$46.99
Delivered Total
|
Fiocchi USA
★ 4.5
(0k reviews)
|
||
| 20 |
$35.29
$1.76 / rd
|
local_shipping $14.95 Shipped |
$2.51
/ rd
|
$50.24
Delivered Total
|
Global Ordnance
★ 4.3
(187k reviews)
|
||
| 25 |
$43.99
$1.76 / rd
|
local_shipping $14.83 Shipped |
$2.35
/ rd
|
$58.82
Delivered Total
|
verified
Ammunition Depot
★ 4.8
(1,096k reviews)
|
||
Speer Ammo 23920GD Gold Dot Personal Protection 357 Mag 125 gr Hollow Point (HP) 20 Bx/ 10 Cs
125gr
Nickel-Plated Brass
|
20 |
$35.46
$1.77 / rd
|
local_shipping $14.95 Shipped |
$2.52
/ rd
|
$50.41
Delivered Total
|
verified
BattleHawk Armory
★ 4.5
(1,573k reviews)
|
|
| 10 |
$17.69
$1.77 / rd
|
local_shipping $10.68 Shipped |
$2.84
/ rd
|
$28.37
Delivered Total
|
Palmetto State Armory
★ 4.2
(5,326k reviews)
|
||
Federal Premium 357 Magnum 154 Grain HST JHP P357HST1S (Box)
154gr
Nickel-Plated Brass
|
20 |
$35.49
$1.77 / rd
|
local_shipping $14.83 Shipped |
$2.52
/ rd
|
$50.32
Delivered Total
|
verified
Ammunition Depot
★ 4.8
(1,096k reviews)
|
|
| 20 |
$35.69
$1.78 / rd
|
local_shipping $12.99 Shipped |
$2.43
/ rd
|
$48.68
Delivered Total
|
verified
Grab A Gun
★ 4.4
(3,329k reviews)
|
||
Speer Gold Dot Personal Protection Nickel Plated Brass .357 Mag 135-Grain 20-Rounds HP
135gr
Nickel-Plated Brass
|
20 |
$35.79
$1.79 / rd
|
local_shipping $12.99 Shipped |
$2.44
/ rd
|
$48.78
Delivered Total
|
verified
Grab A Gun
★ 4.4
(3,329k reviews)
|
|
Speer Gold Dot 357 Mag 158 Grain Hollow Point (HP) 20 Round Box
158gr
Nickel Plated
|
20 |
$35.79
$1.79 / rd
|
local_shipping $12.99 Shipped |
$2.44
/ rd
|
$48.78
Delivered Total
|
verified
Grab A Gun
★ 4.4
(3,329k reviews)
|
|
| 20 |
$35.84
$1.79 / rd
|
local_shipping $14.95 Shipped |
$2.54
/ rd
|
$50.79
Delivered Total
|
verified
BattleHawk Armory
★ 4.5
(1,573k reviews)
|
||
| 20 |
$36.09
$1.80 / rd
|
local_shipping $10.68 Shipped |
$2.34
/ rd
|
$46.77
Delivered Total
|
Palmetto State Armory
★ 4.2
(5,326k reviews)
|
||
Liberty Ammunition OverWatch .357 Magnum Ammo 70gr HP 20 Rounds - LA-OW357-70-1830
70gr
Nickel-Plated Brass
|
20 |
$35.99
$1.80 / rd
|
local_shipping $11.95 Shipped |
$2.40
/ rd
|
$47.94
Delivered Total
|
verified
Gun Mag Warehouse
★ 3.6
(78k reviews)
|
|
Federal Solid Core 357 Magnum Ammo - 20 Rounds of 180 Grain...
180gr
Nickel-Plated Brass
|
20 |
$35.99
$1.80 / rd
|
local_shipping $18.20 Shipped |
$2.71
/ rd
|
$54.19
Delivered Total
|
verified
Ammo Com
★ 4.8
(892k reviews)
|
|
| 20 |
$35.99
$1.80 / rd
|
local_shipping $16.00 Shipped |
$2.60
/ rd
|
$51.99
Delivered Total
|
Midway USA
★ 1.8
(591k reviews)
|
||
| 20 |
$36.19
$1.81 / rd
|
local_shipping $12.99 Shipped |
$2.46
/ rd
|
$49.18
Delivered Total
|
verified
Grab A Gun
★ 4.4
(3,329k reviews)
|
||
| 20 |
$36.29
$1.81 / rd
|
local_shipping $10.68 Shipped |
$2.35
/ rd
|
$46.97
Delivered Total
|
Palmetto State Armory
★ 4.2
(5,326k reviews)
|
||
| 20 |
$36.19
$1.81 / rd
|
local_shipping $10.68 Shipped |
$2.34
/ rd
|
$46.87
Delivered Total
|
Palmetto State Armory
★ 4.2
(5,326k reviews)
|
||
| 25 |
$45.58
$1.82 / rd
|
local_shipping $14.95 Shipped |
$2.42
/ rd
|
$60.53
Delivered Total
|
verified
BattleHawk Armory
★ 4.5
(1,573k reviews)
|
||
| 20 |
$36.43
$1.82 / rd
|
local_shipping $14.95 Shipped |
$2.57
/ rd
|
$51.38
Delivered Total
|
Global Ordnance
★ 4.3
(187k reviews)
|
||
| 20 |
$36.47
$1.82 / rd
|
local_shipping $10.68 Shipped |
$2.36
/ rd
|
$47.15
Delivered Total
|
Palmetto State Armory
★ 4.2
(5,326k reviews)
|
||
Federal HST 357 Magnum Ammo - 20 Rounds of 154 Grain JHP Ammunition
154gr
Nickel-Plated Brass
|
20 |
$36.49
$1.82 / rd
|
local_shipping $18.20 Shipped |
$2.73
/ rd
|
$54.69
Delivered Total
|
verified
Ammo Com
★ 4.8
(892k reviews)
|
|
Federal Premium 357 Magnum 140 Grain Lead Free Barnes Expander (Box) / Rebate Eligible
140gr
Nickel-Plated Brass
|
20 |
$36.49
$1.82 / rd
|
local_shipping $14.83 Shipped |
$2.57
/ rd
|
$51.32
Delivered Total
|
verified
Ammunition Depot
★ 4.8
(1,096k reviews)
|
|
Liberty Ammunition OverWatch Nickel Plated Brass .357 Mag 20-Rounds
70gr
Nickel-Plated Brass
|
20 |
$36.79
$1.84 / rd
|
local_shipping $12.99 Shipped |
$2.49
/ rd
|
$49.78
Delivered Total
|
verified
Grab A Gun
★ 4.4
(3,329k reviews)
|
|
Remington Core-Lokt Handgun .357 Mag 180 Grain 20-Rounds JHP
180gr
Nickel Plated
|
20 |
$36.89
$1.84 / rd
|
local_shipping $12.99 Shipped |
$2.49
/ rd
|
$49.88
Delivered Total
|
verified
Grab A Gun
★ 4.4
(3,329k reviews)
|
|
| 20 |
$36.74
$1.84 / rd
|
local_shipping $14.95 Shipped |
$2.58
/ rd
|
$51.69
Delivered Total
|
Global Ordnance
★ 4.3
(187k reviews)
|
||
| 20 |
$36.99
$1.85 / rd
|
local_shipping $14.99 Shipped |
$2.60
/ rd
|
$51.98
Delivered Total
|
verified
Guns Com
★ 4.6
(40,778k reviews)
|
||
FEDERAL .357 MAG
154gr
|
20 |
$36.99
$1.85 / rd
|
local_shipping $14.99 Shipped |
$2.60
/ rd
|
$51.98
Delivered Total
|
verified
Guns Com
★ 4.6
(40,778k reviews)
|
|
| 20 |
$36.99
$1.85 / rd
|
local_shipping $16.00 Shipped |
$2.65
/ rd
|
$52.99
Delivered Total
|
Midway USA
★ 1.8
(591k reviews)
|
||
| 20 |
$36.99
$1.85 / rd
|
local_shipping $16.00 Shipped |
$2.65
/ rd
|
$52.99
Delivered Total
|
Midway USA
★ 1.8
(591k reviews)
|
||
| 20 |
$36.99
$1.85 / rd
|
local_shipping $16.00 Shipped |
$2.65
/ rd
|
$52.99
Delivered Total
|
Midway USA
★ 1.8
(591k reviews)
|
||
| 20 |
$36.99
$1.85 / rd
|
local_shipping $16.00 Shipped |
$2.65
/ rd
|
$52.99
Delivered Total
|
Midway USA
★ 1.8
(591k reviews)
|
.357 Magnum Ammo Specs
The .357 Magnum is a rimed, straight-walled cartridge featuring a bullet diameter of 9.1 mm (0.357 in) and a case length of 33.00 mm (1.290 in). It has a maximum overall length of 40.39 mm (1.590 in) and a base diameter measuring 9.60 mm (0.379 in). Operating under SAAMI specifications, the cartridge is rated for a maximum average pressure of (SAAMI) 241.3165 MPa (35,000.00 psi). Standard loadings typically utilize bullet weights between 125, 158 and 180 grains.
.357 Magnum Grain Weight & Ballistics Comparison Guide
Choosing the correct grain weight directly impacts trajectory, felt recoil, muzzle blast, and terminal barrier penetration.
Ballistics Disclaimer: The velocity and energy ranges above represent typical commercial averages. Actual performance is not universal; it will vary significantly based on your specific revolver barrel length (snub-nose vs. full-sized frame), environmental conditions, and powder charges.
Top-Selling .357 Magnum Ammo Brands In Stock
Use our sidebar filters to sort by .357 bullet type (JHP vs. Flat Nose), casing material, and grain weight (125gr, 158gr, 180gr) to find the exact load for your revolver or lever-action rifle.
BEST .357 MAGNUM AMMO FOR SPECIFIC USES
From CCW snubbies to heavy backcountry protection against dangerous wildlife, selecting the correct .357 Magnum load ensures maximum stopping power and penetration.
BEST FOR RANGE PRACTICE (.38 SPECIAL COMPATIBLE)
Top Pick: Magtech .38 Special 130gr FMJ
Runner-Up: Blazer Brass .38 Special 158gr RN
Shooting mild .38 Special loads through a .357 Magnum revolver reduces wear, cuts practice costs significantly, and eliminates heavy felt recoil during high-volume sessions.
BEST FOR CONCEALED CARRY
Top Pick: Speer Gold Dot Short Barrel 135gr JHP
Runner-Up: Hornady Critical Defense 125gr
Engineered to expand reliably even out of short 2-inch snub-nosed revolver barrels while mitigating blinding muzzle flash in low-light self-defense scenarios.
BEST FOR HOME DEFENSE
Top Pick: Federal Hydra-Shok JHP 158gr
Runner-Up: Remington Golden Saber 125gr
Delivers optimal controlled expansion and deep barrier performance from full-size service-length revolver barrels (4 inches or longer).
BEST FOR WOODS & BACKCOUNTRY
Top Pick: Buffalo Bore Heavy Outdoorsman 158gr Hard Cast
Runner-Up: Underwood 180gr Hard Cast WFN
Expert Note: Non-expanding hard cast lead projectiles provide straight-line bone-crushing penetration required for protection against large dangerous predators like bears.
.357 Magnum Ammo FAQ & Purchasing Intelligence
monetization_on What is the current price of .357 Magnum ammo per round? expand_more
As of 2026, factory loaded .357 Magnum range ammunition typically costs between $0.38 and $0.65 per round. Premium defensive hollow points (JHP) or specialized hard-cast hunting rounds generally range from $1.00 to $2.20 per round.
security Can you shoot .38 Special ammunition in a .357 Magnum gun? expand_more
Yes, absolutely. Because the .357 Magnum case is a slightly lengthened version of the .38 Special case, any firearm chambered for .357 Magnum can safely fire .38 Special cartridges. However, you can never fire .357 Magnum rounds out of a standard .38 Special revolver.
bolt Why is .357 Magnum recoil considered harsh? expand_more
The .357 Magnum operates at high internal pressures (up to 35,000 psi, similar to 9mm +P or rifle loads) packed behind heavier bullet weights, producing a rapid, sharp blast wave and strong torque rotation in handguns—especially lightweight polymer or small-frame revolvers.
track_changes What is the effective range of a .357 Magnum cartridge? expand_more
Out of a standard handgun barrel, the .357 Magnum is extremely effective out to 50 yards. When fired from a lever-action carbine with a 16-to-20-inch barrel, muzzle velocity increases drastically, extending effective hunting ranges cleanly out to 100 to 125 yards.
fact_check What causes "cylinder binding" when shooting heavy loads? expand_more
If you shoot a high volume of shorter .38 Special cartridges before switching to .357 Magnum, a carbon ring can form in the charge holes of the cylinder. This ring can block longer .357 Magnum rounds from seating fully, causing the cylinder to bind. Thorough cleaning after range sessions prevents this issue.
savings How can I save money on .357 Magnum target shooting? expand_more
The smartest way to lower practice costs is to purchase bulk cases of .38 Special target ammunition for regular range training, saving your higher-priced .357 Magnum rounds strictly for duty, carry rotation, or hunting preparation.
inventory_2 How much do 500 or 1000 rounds of .357 ammo cost? expand_more
Because revolver cartridges are less commonly mass-produced in massive automated runs compared to semi-auto rounds like 9mm, bulk cases of 500 rounds typically run between $240 and $320, while 1,000-round cases range from $480 to $600+ depending on brass and load specifications.