Remington .357 Magnum Ammo
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Remington UMC 125 gr JSP .357 Mag Handgun Ammo, 50/box - 23738
Brand:
Remington
Bullet Type:
Jacketed Soft Point
Caliber:
.357 Mag
Grains:
125 grain
Rounds:
50
From:
$38.89
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20
(1)
Remington HTP 158 gr Semi-Jacketed Hollow Point .357 Mag Ammo, 20/box - RTP357M2A
Brand:
Remington
Bullet Type:
Semi-Jacketed Hollow Point
Caliber:
.357 Mag
Capacity:
20
Finish Per Color:
Brass
Grains:
158 grain
From:
$24.99
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19
(0)
Remington HTP 125 gr Semi-Jacketed Hollow Point .357 Mag Ammo, 20/box - RTP357M1A
Brand:
Remington
Bullet Type:
Semi-Jacketed Hollow Point
Caliber:
.357 Mag
Capacity:
20
Finish Per Color:
Brass
Grains:
125 grain
From:
$25.09
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19
(0)
Remington HTP 180 gr Semi-Jacketed Hollow Point .357 Mag Ammo, 20/box - RTP357M10A
Brand:
Remington
Bullet Type:
Semi-Jacketed Hollow Point
Caliber:
.357 Mag
Capacity:
20
Finish Per Color:
Brass
Grains:
180 grain
From:
$14.92
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17
(0)
Remington HTP 158 gr Soft Point .357 Mag Ammo, 20/box - RTP357M3A
Brand:
Remington
Bullet Type:
Soft Point
Caliber:
.357 Mag
Capacity:
20
Finish Per Color:
Brass
Grains:
158 grain
From:
$19.99
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17
(0)
Remington UMC .357 Mag 125gr Semi-Jacketed Hollow Point 100 Bx
Brand:
Remington
Bullet Type:
Semi-Jacketed Hollow Point
Caliber:
.357 Mag
Capacity:
100
Finish Per Color:
Brass
Grains:
125 grain
From:
$77.89
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18
(0)
Remington HTP 110 gr Semi-Jacketed Hollow Point .357 Mag Ammo, 20/box - RTP357M7A
Brand:
Remington
Bullet Type:
Semi-Jacketed Hollow Point
Caliber:
.357 Mag
Capacity:
20
Finish Per Color:
Brass
Grains:
110 grain
From:
$25.20
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17
(0)
Remington UMC .357 Magnum 125 Grain JHP Handgun Ammo
Brand:
Remington
Caliber:
.357 Mag
Rounds:
100
(0)
Remington Premier Golden Saber .357 Magnum Bjhp R29401
Brand:
Remington
Caliber:
.357 Mag
Rounds:
500
(0)
Remington Performance WheelGun .357 Magnum 158 Grain Handgun Ammo
Brand:
Remington
Caliber:
.357 Mag
Rounds:
50
(0)
Remington 357mag 180gr Jhp Core-lokt 20rd 10bx/cs
Brand:
Remington
Caliber:
.357 Mag
Rounds:
20
(0)
357 Magnum 125gr Jacketed Hollow Point 100/Box - 357 Magnum 125gr Jacketed Hollow Point 100/Box
Brand:
Remington
Bullet Type:
Gold Dot Hollow Point
Caliber:
.357 Mag
Grains:
165 grain
Rounds:
100
(0)
Remington HTP .357 Magnum Ammunition 20 Rounds 158 Grain SJHP 1235 FPS - Dirty Bird Industries
Brand:
Remington
Caliber:
.357 Mag
Rounds:
20
(0)
Remington 357 Magnum 158gr SP High Terminal Performance Ammunition, 50 Round Box - RTP357M3
Brand:
Remington
Bullet Type:
Soft Point (SP)
Caliber:
.357 Mag
Grains:
158 grain
Rounds:
50
(0)
Remington .357 Magnum 110 SJHP High Terminal Performance Ammunition (50rds) - RTP357M7
Brand:
Remington
Bullet Type:
Semi-Jacketed Hollow Point
Caliber:
.357 Mag
Grains:
110 grain
Rounds:
50
(0)
Remington Ultimate Defense 125 gr JHP .357 Mag Handgun Ammo, 20/box - 28920
Brand:
Remington
Bullet Type:
Hollow Point
Caliber:
.357 Mag
Grains:
125 grain
Rounds:
20
(0)
Remington High Terminal Performance 158 gr SJHP .357 Mag Handgun Ammo, 50/box - 22219
Brand:
Remington
Barrel Length:
22"
Bullet Type:
Hollow Point
Caliber:
.357 Mag
Capacity:
4+1
Rounds:
50
(0)
Remington Golden Saber Handgun Ammo .357 Mag 125 gr BJHP 25/ct, GS357MA
Brand:
Remington
Bullet Type:
Hollow Point
Caliber:
.357 Mag
Rounds:
25
(2)
Remington 357 Magnum 180gr SJHP High Terminal Perfromance Ammunition 50rds - RTP357M10
Brand:
Remington
Bullet Type:
Semi-Jacketed Hollow Point
Caliber:
.357 Mag
Grains:
180 grain
Rounds:
50
(0)
Remington 357 Magnum 125gr SJHP High Terminal Performance Ammunition 50rds - RTP357M1
Brand:
Remington
Barrel Length:
22"
Bullet Type:
Semi-Jacketed Hollow Point
Caliber:
.357 Mag
Capacity:
4+1
Grains:
125 grain
(0)
Rem Ammo Pistol & Revolver 357 Rem Mag Semi-Jacketed HP 125GR 50Bx/10Case - Brass Casing
Brand:
Remington
Bullet Type:
Hollow Point
Caliber:
.357 Mag
Marketplace Insights
★ 4.8/5
based on 14 customer reviews across 25 variants from 33 retailers
Remington UMC ammo is highly reliable and affordable for range practice, with excellent performance in most firearms and minimal reported issues.
What customers like
Reliable Performance64%
I have run about 800 rounds flawlessly through my 9mm Smith and Wesson M&P.
Great Value & Price57%
Remington UMC provides a great experience and unbeatable value.
Good Accuracy29%
The 180 grain HTP has been the most accurate ammo at 25 yards
Clean Shooting21%
pretty clean I should say. Will buy again. 9mm
Common concerns
Ejection Failures7%
Won't get more than two rounds out before failure to eject (stovepipe).
Occasional Misfires7%
I had some misfires, it went bang after i recycle the round
Frequently Asked Questions
Remington .357 Magnum Ammo
What grain is best for .357 Magnum ammo?
Best grain depends on your purpose. For self-defense, 125-grain JHP rounds are widely favored. Target shooting works well with 158-grain FMJ or lead semi-wadcutter loads. For hunting, 158-grain or heavier hollow points are common choices. Test several loads in your specific firearm to confirm reliable feeding and accuracy.
What is the hardest hitting 357 Magnum ammo?
The hardest hitting .357 Magnum loads are typically heavy 158–180 grain bullets at maximum velocity. Underwood Ammunition and Cor-Bon consistently produce top muzzle energy figures, often exceeding 700 ft-lbs. Buffalo Bore also offers high-pressure loads pushing 158 grain bullets past 1,400 fps from a 4-inch barrel.
Is .357 more powerful than 9mm?
Yes. .357 Magnum generally delivers higher muzzle velocity and energy than 9mm. Standard .357 loads produce roughly 500–700 ft-lbs of muzzle energy versus 300–400 ft-lbs for typical 9mm loads. Performance varies by specific ammunition, barrel length, and bullet weight.
Is a 10mm as powerful as a 357 Magnum?
On paper, 10mm Auto and .357 Magnum produce similar energy figures. However, .357 Magnum's longer case allows more powerful loads, giving it a slight edge at the top end. Barrel length and specific ammunition matter considerably. Neither consistently outpowers the other across all loads.
What ammo can I use in a 357 revolver?
Your .357 Magnum revolver fires .357 Magnum cartridges and also safely chambers .38 Special rounds, which produce less recoil and cost less—useful for practice. Avoid .38 Special +P in older or lightweight revolvers unless the manufacturer approves it.
Can you shoot a 38 round in a 357 revolver?
Yes, .357 Magnum revolvers can fire .38 Special rounds, and many shooters do this for practice due to lower recoil and cost. However, repeated use of .38 Special in a .357 Magnum may stress the forcing cone over time. Occasional use is generally fine, but be aware of this long-term risk.
Is there a difference between a 357 and a 357 Mag?
.357 and .357 Mag refer to the same cartridge—.357 Magnum. If you're comparing .357 Magnum to .357 SIG, they're different rounds: SIG has a smaller case, higher velocity, and different dimensions. Both work in handguns but aren't interchangeable. Which comparison did you mean?
Will a 357 penetrate body armor?
Level IIIA soft body armor is rated to stop .357 SIG and .44 Magnum rounds per NIJ standards. Higher-rated hard armor (Level III or IV) also stops standard pistol rounds. Penetration can vary based on bullet construction, velocity, impact angle, and vest condition, but standard .357 Magnum rounds will not defeat properly rated armor.