Swift A-Frame ammunition delivers controlled 2.2x expansion and 95%+ weight retention for deep penetration and reliable performance on game of any size worldwide.
The A-Frame bullet represents decades of Swift's commitment to hunting ammunition excellence. This .338 Winchester Magnum load pairs a 250-grain A-Frame projectile with a muzzle velocity of 2570 fps, creating a cartridge suitable for serious hunters pursuing large game.
Controlled Expansion Design
What This Means for Hunters
The A-Frame's dual-core construction separates the front and rear sections during expansion. The front core mushrooms for immediate energy transfer, while the rear core continues forward for deep, straight-line penetration. This combination ensures you get both shock and reach—critical factors when hunting at distance or when pursuing larger game.
Each box contains 20 rounds of ammunition manufactured to exacting standards. The A-Frame has earned its reputation through real-world performance in the field, making it a trusted choice for hunters worldwide.