Arrow weight and FOC aren’t separate settings — they pull against each other. Here’s how mass and forward balance work together to shape speed, penetration, and forgiveness.
Tag Archives: front of center
Total arrow weight and FOC decide how deep an arrow drives and how forgiving it flies. Here’s how balance point works, how to calculate it, and how to tune it.
Arrow FOC controls accuracy and penetration. Here is the front of center formula, ideal FOC for hunting, and how to increase it.
Arrow weight and FOC shape everything from flight stability to penetration. Learn how to measure, calculate, and tune both for your bow and your goals.



