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Winchester USA .357 SIG 125 gr FMJ

.357 SIG · 125 gr · FMJ

Bullet

FMJ

Weight

125 gr

Casing

Brass

Aggregate confidence: 60%Worst listing freshness: FreshHover for what this means

Retailer comparison (4)

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RetailerPriceCPRRoundsStockFreshnessLast verifiedBuyWatch
Centerfire SystemsTrust 0.50 / 1.00
$40.99$0.410/rd100In stock
Fresh
7/22/2026, 7:45:00 AMBuy at Centerfire Systems
Ammunition1.DirectTrust 0.50 / 1.00
$31.99$0.640/rd50In stock
Fresh
8/12/2026, 5:10:00 AMBuy at Ammunition1.Direct
CME FirearmsTrust 0.50 / 1.00
$42.01$0.840/rd50In stock
Fresh
7/17/2026, 8:45:00 AMBuy at CME Firearms
Ammo WallTrust 0.50 / 1.00
$76.07$1.521/rd50Out of stock
Fresh
7/9/2026, 3:02:00 AMBuy at Ammo Wall

Price history

Price history chartPrice history for Winchester USA .357 SIG 125 gr FMJ from Jun 4 to Jul 17, showing 4 retailers.$0.299$0.632$0.966$1.299$1.633Jun 4Jun 14Jun 25Jul 6Jul 17Price per roundCenterfire Systems: $0.410/rd on Jul 17Ammunition1.Direct: $0.640/rd on Jun 18CME Firearms: $0.840/rd on Jun 18Ammo Wall: $1.521/rd on Jun 4
  • Centerfire Systems
  • Ammunition1.Direct
  • CME Firearms
  • Ammo Wall
View price history data table
RetailerDate observedPricePrice per roundStock status
Centerfire Systems7/17/2026, 7:37:15 AM$40.99$0.410/rdin_stock
Ammunition1.Direct6/18/2026, 5:20:11 AM$31.99$0.640/rdin_stock
CME Firearms6/18/2026, 8:46:05 AM$42.01$0.840/rdin_stock
Ammo Wall6/4/2026, 12:23:24 AM$76.07$1.521/rdout_of_stock

Product details

Brand
Winchester
Product line
USA
Caliber
.357 SIG
Bullet weight
125 gr
Bullet type
FMJ
Case material
Brass

JHP
Jacketed Hollow Point — designed to expand on impact, typical for self-defense.
FMJ
Full Metal Jacket — non-expanding round, common for range/training use.
HP
Hollow Point — bullet tip designed to expand on impact.
Brass
Brass cases are reloadable and corrosion-resistant; the most common case material.
Steel
Steel cases are cheaper but not reloadable and can wear extractors over time.
Reloaded
Remanufactured ammunition using once-fired brass — usually cheaper, never use in carry guns.
Subsonic
Travels below the speed of sound — quieter, often used with suppressors.

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