Quick Answer
Hunters prefer the 6x47 Lapua over the .22-250 for varmints due to its superior accuracy and kinetic energy retention at long distances. The 6x47 Lapua's flatter trajectory and increased range capabilities make it well-suited for precision varmint hunting. Its ability to deliver a one-shot kill at 600 yards or more is unparalleled.
Accuracy and Ballistics
The 6x47 Lapua’s accuracy is unmatched, with a published standard deviation of 14.4 MOA for a 30-round group at 100 yards. This is significantly better than the .22-250, which averages around 30-40 MOA over the same distance. The 6x47 Lapua’s accuracy is directly attributed to its 7.17mm bullet diameter, which reduces wind deflection and allows for tighter grouping. When paired with a high-quality rifle and optic, the 6x47 Lapua can deliver sub-MOA groups at 100 yards.
Kinetic Energy Retention
The 6x47 Lapua’s kinetic energy retention is also noteworthy, with a 90-grain bullet maintaining over 400 ft-lbs of energy at 600 yards. This is significantly more than the .22-250, which drops to around 200 ft-lbs over the same distance. The increased kinetic energy of the 6x47 Lapua translates to a one-shot kill at longer ranges, making it an ideal choice for varmint hunting in areas with abundant cover.
Hunting Techniques
When hunting varmints with a 6x47 Lapua, it’s essential to use a high-quality rifle scope with at least 20x magnification. This allows for precise shot placement at long distances, taking into account wind deflection and target movement. A good spotting scope is also crucial for spotting varmints at long range and confirming the shot. To maximize the 6x47 Lapua’s potential, hunters should focus on developing a consistent shooting technique and learning to read wind deflection.
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