
Availability: In Stock
The Ruger SR1911 Competition 10-round 9mm magazine is a factory original component built to the same standards as your SR1911 pistol. If you're running this 1911 platform for competition, training, or duty use, having a reliable spare magazine—or a full rotation—keeps you shooting without interruption. This stainless steel magazine feeds the 9mm Luger round cleanly and locks into your SR1911 frame with the precision fit Ruger engineered into the design.
Ruger factory magazines are manufactured to tight tolerances and built to last through thousands of rounds. The durable construction handles regular loading, unloading, and the wear of competition or range use without losing reliability. Whether you're running multiple stages at a match or stocking spares for duty carry, knowing your magazine will perform when you need it matters.
The 10-round capacity keeps you compliant in restricted states while delivering the round count needed for most shooting disciplines. Stainless construction resists corrosion if exposed to the elements during training or field use, and the robust design tolerates the abuse that comes with serious shooting.
| Caliber | 9mm Luger |
| Capacity | 10 rounds |
| Material | Stainless Steel |
| Manufacturer | Ruger |
| Model | 90666 |
| Compatible Platform | Ruger SR1911 Competition |
Yes. This is a factory Ruger magazine manufactured to fit Ruger SR1911 Competition models in 9mm.
This magazine holds 10 rounds of 9mm Luger ammunition.
The 10-round capacity may be compliant in jurisdictions with capacity limits; however, magazine law varies by state and locality. Check your local laws before purchase.
Yes. The durable construction and reliable feeding make it suitable for competition, training, and general range use.



SKU: 115663832 • Width: 3.4in • Height: 1.4in • Depth: 7.2in • Weight: 0.25oz
Availability: In Stock
The Ruger SR1911 Competition 10-round 9mm magazine is a factory original component built to the same standards as your SR1911 pistol. If you're running this 1911 platform for competition, training, or duty use, having a reliable spare magazine—or a full rotation—keeps you shooting without interruption. This stainless steel magazine feeds the 9mm Luger round cleanly and locks into your SR1911 frame with the precision fit Ruger engineered into the design.
Ruger factory magazines are manufactured to tight tolerances and built to last through thousands of rounds. The durable construction handles regular loading, unloading, and the wear of competition or range use without losing reliability. Whether you're running multiple stages at a match or stocking spares for duty carry, knowing your magazine will perform when you need it matters.
The 10-round capacity keeps you compliant in restricted states while delivering the round count needed for most shooting disciplines. Stainless construction resists corrosion if exposed to the elements during training or field use, and the robust design tolerates the abuse that comes with serious shooting.
| Caliber | 9mm Luger |
| Capacity | 10 rounds |
| Material | Stainless Steel |
| Manufacturer | Ruger |
| Model | 90666 |
| Compatible Platform | Ruger SR1911 Competition |
Yes. This is a factory Ruger magazine manufactured to fit Ruger SR1911 Competition models in 9mm.
This magazine holds 10 rounds of 9mm Luger ammunition.
The 10-round capacity may be compliant in jurisdictions with capacity limits; however, magazine law varies by state and locality. Check your local laws before purchase.
Yes. The durable construction and reliable feeding make it suitable for competition, training, and general range use.
SKU: 115663832 • Width: 3.4in • Height: 1.4in • Depth: 7.2in • Weight: 0.25oz


