This is a left-hand 10/22 Magazine by Ruger, specifically designed for .22 LR calibre, with a capacity of 10 rounds. The model number of this accessory magazine is 90978.
Specs
| Model No. | RUBX-1-LH |
| Model | 10/22 Magazine |
| Manufacturer | Ruger |
| Caliber | 22 LR |
| Capacity | 10 |
| Weight | 0.15 |
