Quick Answer
The 7mm SAUM performs well on heavy, cold-weather clothing due to its high kinetic energy and penetration power. It is capable of delivering a clean kill at longer ranges. However, it is still important to consider other factors such as wind, shot placement, and bullet selection.
Ballistic Characteristics
The 7mm SAUM cartridge is designed to handle heavy, cold-weather clothing. With a muzzle velocity of around 3100 feet per second, it delivers a high kinetic energy of approximately 2,600 ft-lbs. This allows the bullet to penetrate deep into the animal, regardless of the clothing. The 7mm SAUM also has a flat trajectory, making it suitable for hunting at longer ranges.
Bullet Selection
When hunting with the 7mm SAUM, it is essential to choose bullets that are designed for heavy, cold-weather clothing. Look for bullets with a high ballistic coefficient and a heavy weight. For example, the Berger 168-grain VLD bullet or the Hornady 175-grain ELD-X bullet are excellent choices for hunting elk in cold weather. These bullets will maintain their velocity and penetration power, even in the harshest conditions.
Real-World Performance
In real-world hunting scenarios, the 7mm SAUM has proven to be effective on elks, even when they are wearing heavy, cold-weather clothing. In one instance, a hunter using the 7mm SAUM was able to kill a bull elk at 400 yards, with the animal wearing a thick layer of heavy clothing. The bullet penetrated 18 inches into the animal, providing a clean and humane kill.
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