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Federal HST .357 SIG 125 gr FMJ
.357 SIG · 125 gr · FMJ
Bullet
FMJ
Weight
125 gr
Casing
Nickel-plated brass
Retailer comparison (3)
Purchases are completed on third-party retailer websites under their terms. Round Recon does not process payments or verify eligibility. See our User responsibility notice.| Retailer | Price | CPR | Rounds | Stock | Freshness | Last verified | Buy | Watch |
|---|---|---|---|---|---|---|---|---|
Officer StoreTrust 0.50 / 1.00 | $33.59 | $0.672/rd | 50 | In stock | Fresh | 10/10/2026, 4:36:00 PM | Buy at Officer Store | |
KIR AmmoTrust 0.50 / 1.00 | $45.00 | $0.900/rd | 50 | Out of stock | Fresh | 10/10/2026, 1:39:00 PM | Buy at KIR Ammo | |
Ammo LabTrust 0.50 / 1.00 | $37.09 | $1.855/rd | 20 | In stock | Fresh | 10/1/2026, 2:12:00 AM | Buy at Ammo Lab |
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Product details
- Brand
- Federal
- Product line
- HST
- Caliber
- .357 SIG
- Bullet weight
- 125 gr
- Bullet type
- FMJ
- Case material
- Nickel-plated 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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