Explore Verified .357 Magnum Ammo Deals From Trusted Sources — Live Price & CPR Index

Product / Ballistic Profile	Rounds	Base Price & CPR	Shipping / Surcharge	True Landed CPR	Total Delivered	Retailer Trust	Actions
inventory HORNADY CUSTOM 158gr Brass	25	$32.99 $1.320 / rd	local_shipping $14.99 Shipped	$1.919 / rd	$47.98 Delivered Total	verified Guns Com ★ 4.6 (41,911k reviews)	View Dealnorth_east balance Compare Sellers info flag
inventory Fort Scott Munitions TUI Brass .357 Mag 125-Grain 20-Rounds SCS 125gr Brass	20	$26.39 $1.320 / rd	local_shipping $15.99 Shipped	$2.119 / rd	$42.38 Delivered Total	verified Grab A Gun ★ 4.4 (3,296k reviews)	View Dealnorth_east balance Compare Sellers info flag
inventory Hornady Handgun Hunter .357 MAGNUM, 130gr, MonoFlex - 25 Rounds [MPN: 9052] 130gr Brass	25	$32.98 $1.319 / rd	local_shipping $11.99 Shipped	$1.799 / rd	$44.97 Delivered Total	verified Firearms Depot ★ 4.7 (4,595k reviews)	View Dealnorth_east balance Compare Sellers info flag
inventory GRIZZLY AMMO 357 MAGNUM, 148gr, JHP - 20 rounds [MPN: GC357M9] 148gr	20	$26.30 $1.315 / rd	local_shipping $11.99 Shipped	$1.915 / rd	$38.29 Delivered Total	verified Firearms Depot ★ 4.7 (4,595k reviews)	View Dealnorth_east balance Compare Sellers info flag
inventory GRIZZLY AMMO 357 MAGNUM, 180gr, WFNGC - 20 rounds [MPN: GC357M12] 180gr Brass	20	$26.30 $1.315 / rd	local_shipping $11.99 Shipped	$1.915 / rd	$38.29 Delivered Total	verified Firearms Depot ★ 4.7 (4,595k reviews)	View Dealnorth_east balance Compare Sellers info flag
inventory Hornady 90500 Critical Defense 357 Mag 125 gr Flex Tip eXpanding 25 Bx/ 10 Cs 125gr Nickel-Plated Brass	25	$33.11 $1.324 / rd	local_shipping $14.95 Shipped	$1.922 / rd	$48.06 Delivered Total	verified BattleHawk Armory ★ 4.5 (1,560k reviews)	View Dealnorth_east balance Compare Sellers info flag
inventory Hornady LeveRevolution .357 Mag, 140gr FTX, 25rd Box 140gr Brass	25	$32.99 $1.320 / rd	local_shipping $14.95 Shipped	$1.918 / rd	$47.94 Delivered Total	verified BattleHawk Armory ★ 4.5 (1,560k reviews)	View Dealnorth_east balance Compare Sellers info flag
inventory Hornady 92755 LEVERevolution 357Mag 140gr Hornady Flex Tip eXpanding 25 Per Box/10 Case 140gr Brass	25	$32.99 $1.320 / rd	local_shipping $14.95 Shipped	$1.918 / rd	$47.94 Delivered Total	verified Global Ordnance ★ 4.2 (185k reviews)	View Dealnorth_east balance Compare Sellers info flag
inventory Hornady Handgun Hunter .357 Magnum Ammo 130gr MonoFlex 25 Rounds - 9052 130gr Brass	25	$32.99 $1.320 / rd	local_shipping $11.95 Shipped	$1.798 / rd	$44.94 Delivered Total	verified Gun Mag Warehouse ★ 3.7 (76k reviews)	View Dealnorth_east balance Compare Sellers info flag
inventory Hornady Backcountry Defense .357 Magnum Ammo 165gr DGH 25 Rounds - 90608 165gr Brass	25	$32.99 $1.320 / rd	local_shipping $10.88 Shipped	$1.755 / rd	$43.87 Delivered Total	verified Gun Mag Warehouse ★ 3.7 (76k reviews)	View Dealnorth_east balance Compare Sellers info flag
inventory Hornady 357 Magnum Ammo - 25 Rounds of 158 Grain JHP Ammunition 158gr Brass	25	$32.99 $1.320 / rd	error Shipping Info Unavailable	$1.320 / rd	$32.99 Delivered Total	verified Ammo Com ★ 4.8 (286k reviews)	View Dealnorth_east balance Compare Sellers info flag
inventory Fort Scott Munitions 357 Mag Ammunition FSM357125SCV1 125 Grain Solid Copper Spun 20 Rounds 125gr Brass	20	$26.49 $1.325 / rd	error Shipping Info Unavailable	$1.325 / rd	$26.49 Delivered Total	verified Outdoor Limited ★ 4.8 (102,956k reviews)	View Dealnorth_east balance Compare Sellers info flag
inventory Hornady - Critical Defense - 357 Mag - 125 Grain - FTX - Retail / 25 125gr Brass	25	$33.12 $1.325 / rd	local_shipping $19.36 Shipped	$2.099 / rd	$52.48 Delivered Total	verified True Shot Ammo ★ 4.5 (1,311k reviews)	View Dealnorth_east balance Compare Sellers info flag
inventory Grizzly .357 Mag 148gr FMJ Flat Point Ammo (Box) 148gr	20	$26.49 $1.325 / rd	local_shipping $11.50 Shipped	$1.900 / rd	$37.99 Delivered Total	verified Ammunition Depot ★ 4.9 (1,095k reviews)	View Dealnorth_east balance Compare Sellers info flag
inventory BAR PIONEER-LEVER 357MAG TSX 140GR 20/10 140gr	20	$26.54 $1.327 / rd	local_shipping $14.95 Shipped	$2.075 / rd	$41.49 Delivered Total	verified BattleHawk Armory ★ 4.5 (1,560k reviews)	View Dealnorth_east balance Compare Sellers info flag
inventory Hornady 90562 Custom 357Mag 158gr Hornady XTP Hollow Point 25 Per Box/10 Case 158gr Brass	25	$33.20 $1.328 / rd	local_shipping $14.95 Shipped	$1.926 / rd	$48.15 Delivered Total	verified Global Ordnance ★ 4.2 (185k reviews)	View Dealnorth_east balance Compare Sellers info flag
inventory Hornady Critical Duty .357 MAGNUM, 135gr, FTX - 25 Rounds [MPN: 90511] 135gr Nickel Plated	25	$33.58 $1.343 / rd	local_shipping $11.99 Shipped	$1.823 / rd	$45.57 Delivered Total	verified Firearms Depot ★ 4.7 (4,595k reviews)	View Dealnorth_east balance Compare Sellers info flag
inventory Federal F357FS1 Fusion 357 Mag 158 gr Fusion Soft Point 20 Bx/ 10 Cs 158gr Brass	20	$26.74 $1.337 / rd	local_shipping $14.95 Shipped	$2.085 / rd	$41.69 Delivered Total	verified BattleHawk Armory ★ 4.5 (1,560k reviews)	View Dealnorth_east balance Compare Sellers info flag
inventory GRIZZLY AMMO .357 MAG 148gr Steel	20	$26.99 $1.350 / rd	local_shipping $14.99 Shipped	$2.099 / rd	$41.98 Delivered Total	verified Guns Com ★ 4.6 (41,911k reviews)	View Dealnorth_east balance Compare Sellers info flag
inventory FIOCCHI .357 MAG 125gr	20	$26.99 $1.350 / rd	local_shipping $14.99 Shipped	$2.099 / rd	$41.98 Delivered Total	verified Guns Com ★ 4.6 (41,911k reviews)	View Dealnorth_east balance Compare Sellers info flag
inventory GRIZZLY AMMO .357 MAG 210gr	20	$26.99 $1.350 / rd	local_shipping $14.99 Shipped	$2.099 / rd	$41.98 Delivered Total	verified Guns Com ★ 4.6 (41,911k reviews)	View Dealnorth_east balance Compare Sellers info flag
inventory WIN BIGBORE 357MAG 158GR JHP 20/10 158gr	20	$26.99 $1.350 / rd	local_shipping $14.95 Shipped	$2.097 / rd	$41.94 Delivered Total	verified BattleHawk Armory ★ 4.5 (1,560k reviews)	View Dealnorth_east balance Compare Sellers info flag
inventory Grizzly Ammo GC357M12 357Mag 180gr Wide Flat Nose Gas Check 20 Per Box/10 Case 180gr Brass	20	$26.92 $1.346 / rd	local_shipping $14.95 Shipped	$2.094 / rd	$41.87 Delivered Total	verified Global Ordnance ★ 4.2 (185k reviews)	View Dealnorth_east balance Compare Sellers info flag
inventory Grizzly Ammo GC357M9 357Mag 148gr Jacketed Hollow Point 20 Per Box/10 Case 148gr Brass	20	$26.92 $1.346 / rd	local_shipping $14.95 Shipped	$2.094 / rd	$41.87 Delivered Total	verified Global Ordnance ★ 4.2 (185k reviews)	View Dealnorth_east balance Compare Sellers info flag
inventory Barnes Pioneer .357 Magnum Ammo 180gr Original JHP FN 20 Rounds - 32140 180gr Brass	20	$26.99 $1.350 / rd	error Shipping Info Unavailable	$1.350 / rd	$26.99 Delivered Total	verified Gun Mag Warehouse ★ 3.7 (76k reviews)	View Dealnorth_east balance Compare Sellers info flag
inventory Federal 357 Magnum Ammo - 20 Rounds of 158 Grain SP Ammunition 158gr Brass	20	$26.99 $1.350 / rd	local_shipping $18.20 Shipped	$2.260 / rd	$45.19 Delivered Total	verified Ammo Com ★ 4.8 (286k reviews)	View Dealnorth_east balance Compare Sellers info flag
inventory Hornady Backcountry .357 MAGNUM, 165gr, DGH [MPN: 90608] - 25 rounds 165gr Brass	25	$33.90 $1.356 / rd	local_shipping $11.99 Shipped	$1.836 / rd	$45.89 Delivered Total	verified Firearms Depot ★ 4.7 (4,595k reviews)	View Dealnorth_east balance Compare Sellers info flag
inventory Hornady Handgun Hunter 357 Mag 130 gr MonoFlex 25 rd BOX 130gr Brass	25	$34.07 $1.363 / rd	local_shipping $14.95 Shipped	$1.961 / rd	$49.02 Delivered Total	verified BattleHawk Armory ★ 4.5 (1,560k reviews)	View Dealnorth_east balance Compare Sellers info flag
inventory Grizzly Ammo GC357M15 357Mag 148gr Full Metal Jacket Flat Point 20 Per Box/10 Case 148gr	20	$27.16 $1.358 / rd	local_shipping $14.95 Shipped	$2.106 / rd	$42.11 Delivered Total	verified BattleHawk Armory ★ 4.5 (1,560k reviews)	View Dealnorth_east balance Compare Sellers info flag
inventory Hornady 357 Magnum Ammo - 25 Rounds of 140 Grain JHP Ammunition 140gr Nickel-Plated Brass	25	$33.99 $1.360 / rd	local_shipping $18.20 Shipped	$2.088 / rd	$52.19 Delivered Total	verified Ammo Com ★ 4.8 (286k reviews)	View Dealnorth_east balance Compare Sellers info flag
inventory Hornady Critical Duty Nickel Plated Brass .357 Mag 135-Grain 25-Rounds FL 135gr Nickel Plated Brass	25	$34.29 $1.372 / rd	local_shipping $15.99 Shipped	$2.011 / rd	$50.28 Delivered Total	verified Grab A Gun ★ 4.4 (3,296k reviews)	View Dealnorth_east balance Compare Sellers info flag
inventory Grizzly .357 Mag 148gr JHP Ammo (Box) 148gr	20	$27.49 $1.375 / rd	local_shipping $11.50 Shipped	$1.950 / rd	$38.99 Delivered Total	verified Ammunition Depot ★ 4.9 (1,095k reviews)	View Dealnorth_east balance Compare Sellers info flag
inventory Grizzly .357 Mag 180gr Wide Flat Nose Gas Check Ammo (Box) 180gr	20	$27.49 $1.375 / rd	local_shipping $11.50 Shipped	$1.950 / rd	$38.99 Delivered Total	verified Ammunition Depot ★ 4.9 (1,095k reviews)	View Dealnorth_east balance Compare Sellers info flag
inventory Remington 357 Mag 158 Gr SP (Case) 158gr Brass	500	$685.99 $1.372 / rd	local_shipping $14.37 Shipped	$1.401 / rd	$700.36 Delivered Total	verified Ammunition Depot ★ 4.9 (1,095k reviews)	View Dealnorth_east balance Compare Sellers info flag
inventory Winchester Big Bore 357 Magnum Ammo 158 Grain Semi-Jacketed Hollow Point - X357MBB 158gr Brass	200	$275.00 $1.375 / rd	local_shipping Free Ship	$1.375 / rd	$275.00 Delivered Total	verified Target Sports USA ★ 4.8 (5,512k reviews)	View Dealnorth_east balance Compare Sellers info flag
inventory Winchester Big Bore 357 Magnum Ammo 158 Grain Semi-Jacketed Hollow Point - X357MBB 158gr Brass	20	$27.50 $1.375 / rd	local_shipping $12.38 Shipped	$1.994 / rd	$39.88 Delivered Total	verified Target Sports USA ★ 4.8 (5,512k reviews)	View Dealnorth_east balance Compare Sellers info flag
inventory Hornady Backcountry Defense Brass .357 Mag 165 Grain 25-Rounds Dangerous Game 165gr Brass	25	$34.69 $1.388 / rd	local_shipping $15.99 Shipped	$2.027 / rd	$50.68 Delivered Total	verified Grab A Gun ★ 4.4 (3,296k reviews)	View Dealnorth_east balance Compare Sellers info flag
inventory Federal Fusion .357 MAGNUM, 158gr, SP - 20 Rounds [MPN: F357FS1] 158gr Brass	20	$27.86 $1.393 / rd	local_shipping $11.99 Shipped	$1.993 / rd	$39.85 Delivered Total	verified Firearms Depot ★ 4.7 (4,595k reviews)	View Dealnorth_east balance Compare Sellers info flag
inventory Winchester Big Bore Brass .357 Mag 158-Grain 20-Rounds JHP 158gr	20	$28.09 $1.405 / rd	local_shipping $15.99 Shipped	$2.204 / rd	$44.08 Delivered Total	verified Grab A Gun ★ 4.4 (3,296k reviews)	View Dealnorth_east balance Compare Sellers info flag
inventory Hornady 90608 Back Country 357Mag 165gr 25 Per Box/10 Case 165gr	25	$35.02 $1.401 / rd	local_shipping $14.95 Shipped	$1.999 / rd	$49.97 Delivered Total	verified BattleHawk Armory ★ 4.5 (1,560k reviews)	View Dealnorth_east balance Compare Sellers info flag
inventory BAR PIONEER-LEVER 357MAG 180GR 20/10 180gr	20	$27.94 $1.397 / rd	local_shipping $14.95 Shipped	$2.145 / rd	$42.89 Delivered Total	verified BattleHawk Armory ★ 4.5 (1,560k reviews)	View Dealnorth_east balance Compare Sellers info flag
inventory Winchester Big Bore 357 Magnum Ammo - 20 Rounds of 158 Grain SJHP... 158gr Brass	20	$27.99 $1.400 / rd	local_shipping $18.20 Shipped	$2.310 / rd	$46.19 Delivered Total	verified Ammo Com ★ 4.8 (286k reviews)	View Dealnorth_east balance Compare Sellers info flag
inventory Federal 357 Magnum Ammunition Hydra-Shok P357HS1 158 Grain Jacketed Hollow Point 20 rounds 158gr Brass	20	$27.99 $1.400 / rd	local_shipping $16.84 Shipped	$2.242 / rd	$44.83 Delivered Total	verified Outdoor Limited ★ 4.8 (102,956k reviews)	View Dealnorth_east balance Compare Sellers info flag
inventory Federal Power Shok 357 Magnum Ammo 180 Grain Jacketed Hollow Point - C357G 180gr Nickel-Plated Brass	500	$699.75 $1.400 / rd	local_shipping Free Ship	$1.400 / rd	$699.75 Delivered Total	verified Target Sports USA ★ 4.8 (5,512k reviews)	View Dealnorth_east balance Compare Sellers info flag
inventory Federal Power Shok 357 Magnum Ammo 180 Grain Jacketed Hollow Point - C357G 180gr Nickel-Plated Brass	20	$27.99 $1.400 / rd	local_shipping $12.38 Shipped	$2.019 / rd	$40.37 Delivered Total	verified Target Sports USA ★ 4.8 (5,512k reviews)	View Dealnorth_east balance Compare Sellers info flag
inventory Performance WheelGun, 357 Magnum, 158 Grain, Lead Semi-Wadcutter, 1235 fps 158gr	50	$69.99 $1.400 / rd	local_shipping $12.00 Shipped	$1.640 / rd	$81.99 Delivered Total	verified Remington ★ 4.5 (0k reviews)	View Dealnorth_east balance Compare Sellers info flag
inventory Federal Fusion 357 Magnum Ammo 158 Grain Jacketed Soft Point Box of 20 158gr Brass	20	$28.02 $1.401 / rd	local_shipping $16.00 Shipped	$2.201 / rd	$44.02 Delivered Total	verified Midway USA ★ 1.8 (579k reviews)	View Dealnorth_east balance Compare Sellers info flag
inventory Hornady LEVERevolution 357 Magnum Ammo 140 Grain Hornady FTX Polymer Tip Box of 25 140gr Brass	25	$34.99 $1.400 / rd	local_shipping $16.00 Shipped	$2.040 / rd	$50.99 Delivered Total	verified Midway USA ★ 1.8 (579k reviews)	View Dealnorth_east balance Compare Sellers info flag
inventory Barnes Bullets Pioneer Brass .357 Mag 140 Grain 20-Rounds FNTSX 140gr Brass	20	$28.19 $1.410 / rd	local_shipping $15.99 Shipped	$2.209 / rd	$44.18 Delivered Total	verified Grab A Gun ★ 4.4 (3,296k reviews)	View Dealnorth_east balance Compare Sellers info flag
inventory Federal P357HS1 Premium Personal Defense 357 Mag 158 gr Hydra-Shok Jacketed Hollow Point 20 Bx/ 25 Cs 158gr Nickel-Plated Brass	20	$28.20 $1.410 / rd	local_shipping $14.95 Shipped	$2.158 / rd	$43.15 Delivered Total	verified BattleHawk Armory ★ 4.5 (1,560k reviews)	View Dealnorth_east balance Compare Sellers info flag

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.