Sig Sauer P320/P250 40 S&W / 357 Sig 10-Round Magazine, Black Overview: The Sig Sauer P320/P250 .40 S&W / .357 SIG 10-Round Magazine is a genuine OEM factory magazine designed for Sig Sauer P320 and P250 pistols chambered in .40 S&W or .357 SIG. Featuring a 10-round capacity and durable steel construction, this magazine provides reliable feeding, smooth operation, and long-lasting performance. Manufactured to Sig Sauer's factory specifications, it ensures dependable function for range training, personal defense, and everyday use. Key Features: Factory OEM Magazine: Genuine Sig Sauer replacement magazine. Dual-Caliber Compatibility: Designed for .40 S&W and .357 SIG cartridges. 10-Round Capacity: Holds up to 10 rounds. Full-Size Fit: Compatible with Sig Sauer P320 and P250 full-size models. Steel Construction: Heavy-duty steel body for enhanced durability. Blued Finish: Corrosion-resistant finish for extended service life. Reliable Feeding: Engineered to Sig Sauer factory specifications. Drop-Free Design: Allows fast and efficient magazine changes. Specifications: Manufacturer: Sig Sauer Category: Magazines Model: P320/P250 Caliber: .40 S&W / .357 SIG Firearm Fit: Sig Sauer P320 / P250 Capacity: 10 Rounds Material: Steel Finish: Blued Color: Black Applications: Range Training: Ideal for target practice and firearms instruction. Personal Defense: Factory reliability for dependable defensive use. Duty Use: Suitable for professional and law enforcement applications where compatible. Spare Magazine: Excellent backup magazine for quicker reloads. Everyday Use: Durable construction supports regular shooting and training. Replacement Magazine: Direct OEM replacement for compatible Sig Sauer P320 and P250 pistols. Additional Features: OEM Factory Quality: Manufactured by Sig Sauer to ensure precise fit, dependable feeding, and reliable operation. Heavy-Duty Steel Body: Durable steel construction provides excellent longevity and resistance to wear. Dual-Caliber Support: Designed to reliably feed both .40 S&W and .357 SIG ammunition. Reliable Feeding Performance: Engineered for smooth cartridge presentation and consistent cycling. Corrosion-Resistant Blued Finish: Protects against corrosion and everyday wear. Secure Magazine Retention: Locks securely into compatible P320 and P250 pistols while allowing smooth drop-free reloads. Factory Replacement: Built to the same specifications as the original magazine supplied with compatible firearms. Trusted Sig Sauer Engineering: Manufactured to the same quality standards as Sig Sauer firearms for dependable everyday performance. MPN: MAG-MOD-F-43-10UPC: 798681505135