Designed for traditional and modern archery setups, BOSEN Thunderbird arrows offer excellent spine consistency and superior flight stability. Their high-modulus carbon construction helps minimize deviation while maximizing energy transfer.
Features
- Premium 3K carbon arrow shafts
- Real feather fletching
- Exceptional spine consistency
- Lightweight and durable design
- Fast straightening after release
- Suitable for target shooting and hunting
- High visibility finish for outdoor use
Specifications
- Brand: BOSEN
- Model: Thunderbird
- Arrow Type: Carbon Arrow
- ID: 6.2mm
- Straightness: ±0.003"
- Quantity: 12 Arrows
Spine Chart
| Spine | OD (mm) | Bare Shaft Weight | Finished Weight | Point Weight | Recommended Draw Weight |
|---|---|---|---|---|---|
| 300 | 7.6 | 293 gr / 19.0 g | 552 gr / 35.77 g | 200 gr | 55–65 lbs |
| 400 | 7.4 | 250 gr / 16.2 g | 460 gr / 29.82 g | 150 gr | 45–55 lbs |
| 500 | 7.25 | 215 gr / 13.9 g | 424 gr / 27.47 g | 150 gr | 40–45 lbs |
| 600 | 7.05 | 173 gr / 11.2 g | 310 gr / 20.08 g | 125 gr | 35–40 lbs |
| 700 | 7.0 | 162 gr / 10.5 g | 299 gr / 19.37 g | 125 gr | 30–35 lbs |
| 800 | 7.0 | 168 gr / 10.9 g | 279 gr / 18.07 g | 100 gr | 20–30 lbs |