| Part No. | Description | Effective Length (in / m) | Weight (lb / kg) |
|---|---|---|---|
| BS-F1 | 12″ Frame | 12 in / 0.31 m | 13.4 lb / 6.1 kg |
| BS-F3 | 36″ Frame | 36 in / 0.91 m | 29.1 lb / 13.2 kg |
| BS-F5 | 60″ Frame | 60 in / 1.52 m | 44.5 lb / 20.2 kg |
| BS-F6 | 72″ Frame | 72 in / 1.83 m | 48.5 lb / 22.0 kg |
| BS-FS | Frame Starter | — | 7.5 lb / 3.4 kg |
