Arrow FOC tuning explained in 7 steps: how to calculate front of center, weigh inserts, match spine, and build a hunting arrow that flies tight and penetrates deep.
Tag Archives: arrow tuning
Broadhead tuning made simple: a 6-step sequence to make hunting heads group with field points out to 50 yards before opening day.
Read an arrow spine chart correctly: how draw weight, arrow length, and point weight set your spine — plus paper tuning, bare shaft, and broadhead checks.
Learn how to make arrows step by step — spine selection, cutting, squaring, inserts, fletching, and tuning. Build hunting-grade carbon arrows for under $20 each.
A paper tuning chart shows exactly what your compound bow is doing wrong. This guide breaks down the 4 tear patterns and the exact fix for each.
Arrow spine charts confuse most archers because the numbers run backwards and depend on five hidden variables. Here’s how to actually read one.
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.
Feathers, plastic vanes, helical vs straight, 2-inch Blazers vs 5-inch shields — a complete breakdown of arrow fletching types and sizes for every bow setup.
Spine, material, and fletching decide whether your arrows fly true or fight you. Here is how to match all three to your bow, your draw, and your goals.
Use this arrow weight calculator guide to build the right finished arrow weight for target shooting, hunting, and cleaner tuning.










