- B22 17hmr blk/wd sport bbl 21.
- 70810 | sporter barrel.
- Caliber: 17 HMR
- Barrel: 21"
- Capacity: 10 + 1
- Finish: Matte Blue
- Safety: 2 Position Top Tang
- Sights: Adjustable Iron Sights
- StockFrameGrips: Walnut-Stained Hardwood Wood Stock
- Magazine: 1 / 10 rd. Rotary Magazine
Specifications:
| Caliber | 17 HMR |
| Barrel | 21" |
| Capacity | 10 + 1 |
| Finish | Matte Blue |
| Safety | 2 Position Top Tang |
| Sights | Adjustable Iron Sights |
| StockFrameGrips | Walnut-Stained Hardwood Wood Stock |
| Magazine | 1 / 10 rd. Rotary Magazine |
