This replacement or spare magazine is compatible with your Ruger SR. It is constructed of heat treated steel with injection molded mag follower and mag spring formed from chrome silicone wire. Made in the USA.
Specifications:
| Caliber | 45 ACP |
| Capacity | 10rd |
| Finish | Oxide |
| Model | Standard |
| Material | Steel |
| Type | |
| Model Fit | SR |
| Brand Fit | Ruger |
| Capacity | 10 |