Winchester Silvertip Handgun Ammunition 357 Magnum 145 Grain Hollow Point – 20 Rounds (W357ST)

• 357 Magnum handgun ammunition designed for defensive and range shooting applications
• 145 grain hollow point bullet engineered for controlled expansion and impact performance
• 20 rounds per box supporting consistent training and personal defense preparation
• Hollow point projectile design enhances terminal performance upon target impact
• Silvertip series provides standardized specifications across handgun ammunition offerings
• Winchester Ammunition model W357ST with UPC 020892227774 manufacturer specification

The Winchester Ammunition Silvertip 357 Magnum 145 Grain Hollow Point is a handgun ammunition cartridge designed for defensive shooting applications. This 357 Magnum cartridge uses a 145 grain hollow point bullet and is configured for use in compatible revolvers chambered for this caliber.

The Winchester Ammunition Silvertip 357 Magnum 145 Grain Hollow Point features a hollow point projectile intended for controlled expansion on impact. It is loaded with a 145 grain bullet weight and packaged in 20 rounds per box, with 200 units per case for bulk storage. This handgun ammunition is part of the Silvertip series and follows standard centerfire cartridge construction. In typical use, this cartridge is selected for range use and defensive carry where 357 Magnum chambering is supported. The design reflects established handgun ammunition formats with consistent casing, primer, and projectile configuration.