225 Grain Swift A-Frame | $105.00 225 Grain Barnes TTSX | $105.00 250 Grain Swift A-Frame | $109.00 250 Grain Barnes TSX | $109.00

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The .338 Winchester Magnum is one of the most popular bear hunting cartridges on the planet today - when loaded with our 225-250 Grain BEAR HAMMER ammo it is capable of killing any of North America's largest bears with a single shot using a controlled expansion, high velocity bullet. The Swift A-Frame and Barnes X bullets are among the best of them all and make up our BEAR HAMMER line of ammunition. The 225 Grain bullets are the #1 sellers as they fly faster and have flatter trajectory and deliver the same amount of energy down range as the heavier bullets.

The basic ballistic data below will vary from gun to gun depending on barrel length, chamber pressures, and other factors. We recommend that you chronograph the ammo out of your rifle if you want specific ballistics.

225 Grain Swift A-Frame (2700-2800+ FPS Muzzle Velocity) + (3600-3900 Ft Lbs Energy)
250 Grain Swift A-Frame (2550-2650+ FPS Muzzle Velocity) + (3600-3900 Ft Lbs Energy)
225 Grain Barnes TTSX (2700-2800+ FPS Muzzle Velocity) + (3600-3900 Ft Lbs Energy)
250 Grain Barnes TSX (2550-2650+ FPS Muzzle Velocity) + (3600-3900 Ft Lbs Energy)