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The Ruger SR1911 factory magazine (90366) is a durable, reliable .45 ACP magazine designed for consistent feeding and long service life. Built with a steel body and steel spring, it features a stainless finish and a flush-fit profile that’s ideal for range use, carry, or competition. Numbered witness holes help you confirm round count at a glance, while the stainless steel follower supports smooth operation.
Specs
Brand: Ruger Manufacturer Part Number: 90366 UPC: 736676903665 Caliber: .45 ACP Capacity: 7 rounds Material: Steel / stainless steel (body); stainless steel follower Spring: Steel spring Finish/Color: Stainless / silver Compatibility: Ruger SR1911 (note: reported not compatible with SR1911 Officer-style model) Country of Manufacture: Made in USA
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