Ruger 90664 SR1911 Officer 7-Round Magazine, .45 ACP, Stainless Steel
$23.61
$39.99
(You save
$16.38
)
- Capacity-Rounds:
- 7
- Type:
- Magazines
- Firearm Group:
- 1911
- Firearm Make Fit:
- Ruger
- Caliber-Gauge:
- 45 ACP
- Finish-Color:
- Stainless
- Model:
- SR1911
- Material:
- Stainless Steel
- Model Fit:
- SR1911 Officer
The Ruger 90664 SR1911 Officer 7-round magazine in .45 ACP is a factory original designed to keep your compact 1911 running when it matters. If you own a Ruger SR1911 Officer model, you know reliability starts with feeding—and that means trusting genuine Ruger magazines built to the same standards as the gun itself. This stainless steel magazine holds seven rounds of .45 ACP and is engineered to function reliably in the Officer's compact frame, making it an essential spare for the range, competition, or defensive carry.
Ruger factory magazines are built on the principle that a gun is only as reliable as its least reliable component. Precision manufacturing and quality materials mean these magazines cycle smoothly, seat confidently, and perform under real conditions—not just on the bench. Whether you're running drills at the local range or keeping a backup magazine in your kit, having genuine factory magazines eliminates guesswork about compatibility and performance.
The 7-round capacity is optimized for Officer-sized guns, giving you a practical balance between firepower and a profile that won't snag your holster or create printing issues. If you rely on your SR1911 Officer, carry spares—one on your belt and one in your range bag, backup mag pouch, or desk drawer.
Key Features
- Factory Ruger original magazine for SR1911 Officer models
- 7-round capacity in .45 ACP
- Stainless steel construction for durability and corrosion resistance
- Precision engineering for reliable feeding and seating
Specifications
| Caliber | .45 ACP |
| Capacity | 7 rounds |
| Material | Stainless Steel |
| Fits | Ruger SR1911 Officer |
| Ruger Part Number | 90664 |
Frequently Asked Questions
Will this magazine fit my Ruger SR1911 Officer?
Yes. This is a factory Ruger magazine engineered specifically for the SR1911 Officer model. Fit and function are guaranteed with Ruger's original magazines.
What caliber is this magazine for?
This magazine is chambered for .45 ACP and holds 7 rounds.
Is this a factory Ruger magazine or an aftermarket reproduction?
This is a genuine Ruger factory magazine (part number 90664), manufactured to OEM specifications and backed by Ruger's quality standards.
How many magazines should I have for my Officer model?
We recommend carrying at least two magazines—one in your gun and one as a backup. Having spares also lets you rotate them to extend their service life and ensures you're never caught without a loaded magazine at the range or in the field.
