Winchester Ammo SBST4570 Ballistic Silvertip Hunting 45-70 Gov 300 gr Rapid Controlled Expansion Polymer Tip 20 Per Box/ 10 Cs

Winchester Ballistic Silvertip hunting ammunition in 45-70 Government delivers controlled expansion and reliable penetration for medium to large game at practical hunting ranges. Loaded with a 300-grain bullet featuring Nosler's proven Ballistic Silvertip polymer tip design, this round combines aerodynamic performance with a boat-tail profile to stabilize in flight and maintain velocity downrange. The lead-alloy core and specially contoured jacket work together to manage expansion and weight retention through heavy bone and muscle, giving you the terminal performance you expect from a classic big-bore hunting cartridge.

The 45-70 Government remains one of the most versatile rifle cartridges for hunters who use lever-action rifles or modern single-shots. Whether you're hunting from a tree stand or a ridge line, Winchester's reputation for consistent quality and field-proven performance means you can trust these rounds to do the job when it counts. This ammunition ships in boxes of 20 rounds.

Each order includes 10 boxes (200 rounds total), making this a practical way to stock up for the season or keep your ammunition locker supplied for regular practice and hunting outings.

Key Features

• Nosler Ballistic Silvertip polymer tip for aerodynamic stability and consistent impact performance
• Boat-tail design reduces drag and helps bullets maintain velocity at extended ranges
• 300-grain lead-alloy core engineered for controlled expansion and weight retention
• Specially contoured jacket supports reliable penetration through heavy game
• Ships in convenient 10-box case (200 rounds total)

Specifications

Frequently Asked Questions

What rifles does Winchester Ballistic Silvertip 45-70 ammunition work in?

This ammunition is chambered for any rifle built for 45-70 Government, including lever-action rifles, single-shots, and modern bolt-action rifles designed for the cartridge. Always verify your rifle's chamber and consult its manual before using any ammunition.

Is this ammunition suitable for long-range hunting?

The Ballistic Silvertip design with polymer tip and boat-tail profile is optimized to maintain velocity and trajectory at extended hunting ranges, though terminal performance and accuracy will depend on your rifle, load, and distance. The 45-70 Government is traditionally a medium-range hunting cartridge.

What game is the 300-grain Ballistic Silvertip best for?

This 300-grain load is designed for medium to large game hunting where controlled expansion and penetration are priorities. The lead-alloy core and jacket design manage energy transfer to deliver reliable terminal performance on game-sized animals.

How much ammunition is in this order?

This order contains 10 boxes of 20 rounds each, totaling 200 rounds of Winchester Ballistic Silvertip 45-70 Government ammunition.