Swift A-Frame .458 Cal 450gr Heavy Rifle Bullets, 50-Count

Swift A-Frame Heavy Rifle Bullets in .458 caliber, 450 grains (Swift part no. 454506), step up in weight from Swift’s 400-grain loading for handloaders who want maximum penetration on the heaviest and most dangerous game. The A-Frame design pairs a cross-member copper jacket with a bonded front core to deliver controlled expansion, roughly 95 percent weight retention across velocities, and deep penetration. Construction includes a soft semi-spitzer lead nose to protect against felt recoil in the magazine, a tapered jacket around a pure lead core to control expansion rate, and a wraparound base jacket that resists deformation. Swift builds this uncoated bullet to outperform the competition on retained weight and penetration.

Key Specifications

• Bullet weight is 450 grains, among the heaviest options for .458-caliber dangerous-game loads.
• Caliber is .458", matched to standard .458-caliber rifle bores.
• Features a cross-member copper jacket with a bonded front core, producing controlled expansion.
• Retains approximately 95 percent of original weight across a range of velocities.
• Uses a wraparound base jacket, which resists deformation and preserves weight.
• Packaged 50 bullets per box.

Frequently Asked Questions

How does this compare to Swift’s 400-grain A-Frame? It’s a heavier 450-grain option in the same .458-caliber A-Frame design, built for maximum penetration on dangerous game.

What does the wraparound base jacket do? It helps the bullet retain its original weight and resist deformation on impact.

Buy the Swift A-Frame .458 Cal 450gr Heavy Rifle Bullets, 50-Count

Load a heavy-hitting dangerous-game bullet from Swift Bullet. Ships fast from our Lubbock, Texas gun shop, and browse our full reloading bullets lineup.