338 Blaser Mag Review: Pros and cons of the 338 Blaser Mag

The 338 Blaser Mag is a relatively new cartridge that was introduced in 2013 by German manufacturer Blaser. It is designed as a big-game hunting round, capable of taking down large and dangerous animals such as moose, elk, and bear. Like many other magnum cartridges, it offers high velocity and energy, but also comes with some drawbacks. In this blog, we will discuss the pros and cons of the 338 Blaser Mag.


  1. High energy: The 338 Blaser Mag is capable of delivering high amounts of kinetic energy, making it an effective cartridge for taking down large game. At 400 yards, the cartridge still retains over 2,000 ft-lbs of energy, making it an excellent long-range cartridge.

  2. Flat trajectory: The cartridge has a relatively flat trajectory, making it easier to shoot accurately at longer ranges. With a muzzle velocity of over 2,800 fps, the cartridge has a flatter trajectory than many other magnum cartridges.

  3. Versatility: The 338 Blaser Mag is versatile in its application, capable of taking down a wide range of game species at various ranges. It can also be used for long-range shooting and can be effective in competition shooting.

  4. Low recoil: Despite its power, the 338 Blaser Mag produces relatively low recoil compared to other magnum cartridges, making it more comfortable to shoot for many hunters and shooters.


  1. Cost: The 338 Blaser Mag is a relatively new cartridge, and ammunition can be expensive and difficult to find compared to more established cartridges.

  2. Barrel wear: The high-velocity and high-energy nature of the cartridge can cause significant barrel wear over time, requiring more frequent barrel replacement or maintenance.

  3. Noise and muzzle blast: The 338 Blaser Mag produces a significant amount of noise and muzzle blast, which can be uncomfortable for shooters and can spook game in the field.

  4. Overkill for some game species: The cartridge may be overkill for smaller game species, causing unnecessary damage and meat loss.

The 338 Blaser Mag is a powerful and versatile cartridge suitable for big game hunting and long-range shooting. It offers a high amount of kinetic energy and a relatively flat trajectory, but also comes with some drawbacks such as high cost, barrel wear, noise, and overkill for smaller game species. Ultimately, the suitability of the cartridge depends on the individual hunter's needs and preferences, as well as the game species being pursued.

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 338 Blaser Mag Review: Pros and cons of the 338 Blaser Mag