Can .270 WSM be used for hunting in wet environments?

Ballistic Performance in Wet Conditions

The .270 WSM’s flat trajectory and moderate recoil make it an excellent choice for hunting in wet environments, but the bullet’s performance can be degraded by the moisture. Water can cause the bullet to expand more slowly or not at all, resulting in less-than-ideal penetration and expansion. To minimize this effect, hunters should use bullets with a water-resistant coating, such as Barnes TSX or Nosler Partition.

Choosing the Right Load and Equipment

When hunting in wet environments, hunters should choose a load with a higher BC (ballistic coefficient) to compensate for air resistance. A load with a 140-grain bullet, such as the Winchester Supreme Elite, would be a good choice for hunting large game like elk or deer. Additionally, hunters should use a rifle with a good scope and a rangefinder to accurately calculate the shot distance and compensate for the bullet’s drop.

Practical Hunting Techniques

In wet environments, hunters should use practical techniques to compensate for the bullet’s performance. One technique is to aim for the vitals just above the animal’s hooves, as this will allow the bullet to penetrate more easily and increase the chances of a clean kill. Hunters should also use a rifle with a good iron sight or a scope with a red dot reticle to quickly acquire the target and make a clean shot.