Winchester Ballistic Silvertip 243 Win 55gr Polymer Tip Ammo 20rd

The Winchester Ballistic Silvertip SBST243 delivers devastating terminal performance through its fragmenting polymer tip design engineered for varmint and predator hunting. This 243 Winchester ammunition combines rapid expansion with deep penetration for clean, ethical kills on medium-sized game.

What Makes This Different

The Ballistic Silvertip features Winchester's advanced fragmenting polymer tip technology that initiates expansion upon impact while maintaining structural integrity during flight. Unlike standard soft-point bullets that can deform in the magazine, the polymer tip preserves aerodynamic efficiency and ensures consistent ballistic performance. The 55-grain projectile achieves optimal velocity in 243 Winchester chamberings while delivering controlled fragmentation that transfers maximum energy to the target.

Key Features

• 55-grain fragmenting polymer tip bullet for rapid expansion and energy transfer
• Nickel-plated brass cases resist corrosion and ensure smooth feeding
• Boat-tail design enhances ballistic coefficient and downrange accuracy
• Lead core construction provides reliable weight retention and penetration
• Factory-loaded with consistent powder charges for uniform velocities
• 20 rounds per box packaging for convenient range sessions
• Compatible with all 243 Winchester chambered rifles

Field performance demonstrates exceptional accuracy at extended ranges with minimal wind drift due to the streamlined bullet profile. The fragmenting design proves particularly effective on varmints like prairie dogs, coyotes, and groundhogs where rapid energy dump prevents escape. Muzzle velocities typically exceed 3,900 feet per second from 24-inch barrels, delivering flat trajectories suitable for shots beyond 300 yards.

Technical Specs

• Caliber: 243 Winchester
• Bullet weight: 55 grains
• Bullet type: Fragmenting polymer tip
• Case material: Nickel-plated brass
• Muzzle velocity: Approximately 3,910 fps (24" barrel)
• Muzzle energy: Approximately 1,865 ft-lbs
• Quantity: 20 rounds per box
• Manufacturer: Winchester Ammunition
• UPC: 020892210189

This ammunition represents Winchester's commitment to precision manufacturing and consistent quality control standards. The combination of polymer tip technology with proven ballistic design makes it an efficient choice for hunters requiring reliable terminal performance on small to medium game.