Match Victory shafts (VAP, RIP, TKO, VForce) to your compound bow. Enter draw weight, draw length, and point weight to get a spine recommendation and confirm it against Victory's published chart.
Enter your setup. The result suggests a spine class, then shows matching Victory shafts.
Dynamic Load Index = (Draw Weight × Draw Length factor) × Point factor
Result is mapped to the nearest Victory static spine class.
Approximate draw weight ranges at 29 in draw with a 100–125 gr point.
| Spine | Compound Draw Weight | Recurve Draw Weight | Common Victory Models |
|---|---|---|---|
| 500 | 35–45 lb | 28–35 lb | VForce 500, VAP 500 |
| 400 | 45–55 lb | 38–46 lb | VForce 400, VAP Sport 400 |
| 350 | 55–62 lb | 46–54 lb | VAP TKO 350, VForce 350 |
| 300 | 62–70 lb | 54–62 lb | VAP TKO 300, RIP TKO 300 |
| 250 | 70–80 lb | 62–72 lb | RIP TKO 250, VAP XS 250 |
| 200 | 80 lb+ | 72 lb+ | VAP XS 200, RIP XS 200 |
Source: Victory Archery published shaft specification charts. Confirm against your current-year catalog.
Spine numbers (300, 350, 400) represent deflection and are roughly comparable across brands, but shaft wall thickness and diameter differ. A Victory 300 and a Gold Tip 300 may tune differently on the same bow. Cross-check with our Gold Tip page if comparing.
Most 70 lb compounds at 29 in draw with a 100–125 gr point tune best with Victory 300 spine (VAP TKO, RIP TKO). Heavy points or 30+ in draw can require 250 spine.
VAP = Victory Armor Piercing, small-diameter high-penetration hunting shaft. RIP = heavier hunting shaft with an outsert system. VForce = budget-friendly all-around hunting shaft. Spine numbers apply across lines, but GPI and diameter differ.
Yes. Select "Recurve" for bow style, and the calculator adjusts the model for traditional side-of-bow shooting.
Yes, Victory publishes a full spine chart on their site. Use this calculator for a fast estimate, then cross-reference with the current-year Victory chart before buying shafts.