Quick Answer
Heavier arrows can contribute to better deep penetration, but it's not the only factor to consider; arrow weight, combined with a sharp broadhead and proper arrow flight, is crucial for penetration.
Factors Affecting Penetration
When it comes to deep penetration, the weight of the arrow is just one factor to consider. A heavier arrow can increase kinetic energy, which can help it penetrate the target more effectively. However, the optimal weight of an arrow for deep penetration is generally considered to be between 400-550 grains, with a typical hunting arrow weighing around 350-450 grains.
Broadhead Design and Angle of Entry
A sharp broadhead is crucial for deep penetration, as it will create a cleaner wound channel and reduce the likelihood of the arrow becoming lodged in the target. The angle of entry is also critical, as a shallow angle of entry can cause the broadhead to dig in and become stuck, while a more vertical angle of entry can result in deeper penetration. Aim for a 30-40 degree angle of entry for optimal results.
Other Critical Factors
In addition to arrow weight and broadhead design, other factors such as arrow speed, kinetic energy, and target density also play a significant role in deep penetration. A faster arrow will generally penetrate deeper than a slower arrow, as it will have more kinetic energy and be less likely to become deflected by the target. Arrow speed can be increased by using a higher draw weight, longer arrow length, or lighter arrow weight.
Find more answers
Browse the full Q&A library by topic, or jump back to the topic this question belongs to.