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357 Sig Ammo

Find top-quality 357 Sig ammunition for sale at The Armory. Choose from a wide selection of high-performing rounds, perfect for personal protection or target shooting. Shop now and experience the power and accuracy of 357 Sig ammo

  • 357 Sig 115gr JHP Corbon Ammo Box (20 rds)
    357 Sig 115gr JHP Corbon Ammo Box (20 rds)4102241$25.99
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  • 357 Sig 125gr Elite Ball FMJ Sig Sauer Elite Performance Ammo Box (50 rds)
    357 Sig 125gr Elite Ball FMJ Sig Sauer Elite Performance Ammo Box (50 rds)E357B1-50$27.99
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  • Buy This 357 Sig 125 gr FMJ Remington UMC Ammo for Sale
    357 Sig 125gr FMJ Remington UMC Case (500 rds)4102816$220.00
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  • 357 Sig 125gr FPJ PPU Ammo Box (50 rds)
    357 Sig 125gr FPJ PPU Ammo Box (50 rds)
    Average rating:
    average rating 100%
    PPH357S$20.99
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  • Buy This 357 Sig 125 gr GDHP Speer GoldDot Ammo for Sale
    357 Sig 125gr GDHP Speer GoldDot Box (20 rds)4102522$28.99
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  • 357 Sig 125gr JHP Corbon Ammo Box (20 rds)
    357 Sig 125gr JHP Corbon Ammo Box (20 rds)4102127$32.99
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  • 357 Sig 125gr V-Crown JHP Sig Sauer Elite Performance Ammo Box (20 rds)
    357 Sig 125gr V-Crown JHP Sig Sauer Elite Performance Ammo Box (20 rds)E357S1-20$37.99
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  • 357 Sig 125gr V-Crown JHP Sig Sauer Elite Performance Ammo Box (50 rds)
    357 Sig 125gr V-Crown JHP Sig Sauer Elite Performance Ammo Box (50 rds)E357S1-50$69.99
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  • 357 Sig 140gr FMJ Sellier & Bellot Ammo Box (50 rds)
    357 Sig 140gr FMJ Sellier & Bellot Ammo Box (50 rds)
    Average rating:
    average rating 100%
    SB357SIG$44.99
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  • 357 Sig 140gr FMJ Sellier & Bellot Ammo Case (1000 rds)
    357 Sig 140gr FMJ Sellier & Bellot Ammo Case (1000 rds)SB357SIGCS$399.99
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  • 357 Sig 125gr FMJ Federal American Eagle Ammo Case (1000 rds)
    357 Sig 125gr FMJ Federal American Eagle Ammo Case (1000 rds)AE357S2-CS$439.95
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  • 357 Sig 125gr FMJ Federal American Eagle Ammo Box (50 rds)
    357 Sig 125gr FMJ Federal American Eagle Ammo Box (50 rds)AE357S2$21.95
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  • 357 Sig 100gr Pow'R Ball Corbon Ammo Box (20 rds)
    357 Sig 100gr Pow'R Ball Corbon Ammo Box (20 rds)PB357SIG100/20$28.99$23.99
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The .357 SIG round was developed in the 1990s as a collaborative effort between SIG Sauer and Federal Cartridge. The goal was to create a round that would mimic the performance of the popular .357 Magnum revolver cartridge, but in a semi-automatic pistol. The .357 SIG was designed to be a high-velocity round that could deliver consistent accuracy and performance in a compact, semi-automatic pistol. The round quickly gained popularity among law enforcement and military organizations for its ability to penetrate body armor, and has since been adopted by many for personal defense and competition shooting.