11
Jul
Jul
How broadhead grain weight affects arrow speed, FOC, and penetration — and how to choose between 100 and 125 grain heads for your setup.
Tag Archives: arrow FOC
04
Jul
Jul
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.
03
Jul
Jul
Quick Answer: For bowhunting, your finished arrow should weigh between 6.5 and 8.5 grains per pound (GPP) of your bow’s draw weight — so a 70-pound bow wants a total arrow weight of roughly 455 to 595 grains. Never drop below 5 GPP (it risks your bow the way a dry fire does), and lean […]
24
Jun
Jun
Arrow FOC controls accuracy and penetration. Here is the front of center formula, ideal FOC for hunting, and how to increase it.
22
Jun
Jun
An arrow is the variable your bow can’t fix. This 2026 guide walks through spine, shaft material, fletching, and FOC so the arrows in your hand actually match the bow on your hip.