Quick Answer
.270 WSM can be used for competitive shooting due to its accuracy, flat trajectory, and ability to handle a variety of ammunition. However, it may not be the first choice for certain competitions due to its slower muzzle velocity compared to other cartridges in its class.
Choosing the Right Load
When selecting a load for competitive shooting, it’s essential to consider the cartridge’s potential and the shooter’s skill level. For a .270 WSM, loads with heavier bullets (around 130-140 grains) can provide a good balance between accuracy and energy. These loads often feature a slightly slower muzzle velocity, but they tend to retain more kinetic energy at longer ranges, making them suitable for competitions that require precision at 300-500 yards.
Competitive Distance and Ballistic Coefficient
Competitive shooting often takes place at longer ranges, making the ballistic coefficient (BC) of the bullet a crucial factor. A BC of 0.5 or higher is generally considered acceptable for competitive shooting, and the .270 WSM can achieve this with the right load. For example, the 130-grain Nosler Partition has a BC of 0.475, making it a suitable choice for competitive shooting at longer ranges.
Reloading and Chamber Preparation
To get the most out of the .270 WSM in competitive shooting, it’s essential to properly reload and prepare the chamber. A well-crafted load with the right powder and bullet combination can make a significant difference in accuracy and performance. Additionally, ensuring the chamber is properly cut and the rifle is dialed in for the specific load will help minimize errors and ensure consistent results.
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