Swift A-Frame Heavy Rifle Bullets .458 400gr

Swift A-Frame Heavy Rifle Bullets .458 Caliber

The Swift A-Frame represents a proven approach to big-game hunting ammunition. These .458 caliber, 400-grain bullets combine several design elements that work together to deliver consistent, reliable performance in the field.

Key Design Features

Controlled Expansion Architecture

• Soft semi-Spitzer lead nose protects against magazine-related deformation
• Tapered jacket surrounding a pure lead core regulates expansion rate
• Wraparound jacket at the base maintains structural integrity
• Unique cross-member copper jacket design distributes forces evenly

Performance Characteristics

• 95% weight retention across all velocity ranges
• Deep penetration for reliable performance on large game
• Controlled expansion prevents over-expansion or fragmentation
• Bonded core-to-jacket construction ensures consistent behavior

What This Means for You

The A-Frame's design philosophy prioritizes reliability and predictability. Whether you're hunting at close range or extended distance, these bullets maintain their integrity and deliver the penetration necessary for ethical, effective hunting. The high weight retention means energy is transferred efficiently to the target rather than lost to fragmentation.

Each box contains 50 bullets, providing ample supply for practice and hunting applications.