RUGER 90366 SR1911 OEM 7 ROUND 45 ACP STAINLESS STEEL MAGAZINE

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The Ruger 90366 is a factory OEM 7-round magazine for the Ruger SR1911 Commander Model chambered in 45 ACP, featuring stainless steel body construction with hybrid feed lips and a polymer base plate for reliable feeding and durability. This magazine is engineered to Ruger's exact specifications for guaranteed fit and function in SR1911 pistols, making it the ideal replacement or spare magazine for shooters who demand factory reliability.

Key Features

• Caliber: 45 ACP
• Capacity: 7 rounds
• Material: Stainless steel body construction
• Follower: Steel follower
• Spring: Steel wire spring
• Base plate: Polymer construction
• Finish: Natural stainless steel
• Feed lips: Hybrid design for improved reliability
• Compatibility: Ruger SR1911 Commander Model
• Model number: 90366
• Manufacturer: Ruger

Special Features

• Factory Ruger magazine manufactured to strict specifications and tolerances to ensure perfect fit and function
• Hybrid feed lip design combines the best attributes of traditional 1911 magazine geometry with modern improvements for enhanced feeding reliability
• Stainless steel body construction provides corrosion resistance and dimensional stability throughout the magazine's service life
• Steel follower and spring system ensures consistent feeding pressure and reliable cartridge presentation to the breech face
• Polymer base plate reduces weight while providing impact resistance and protection for the magazine spring
• Non-tilt follower design maintains proper cartridge angle during feeding for improved reliability with various ammunition types
• Made in USA with quality control standards matching Ruger firearm production

Practical Benefits

• Factory OEM magazine eliminates fitment issues and feeding problems common with aftermarket alternatives
• 7-round capacity is optimized for Commander-length 1911 pistols with 4.25 inch barrels
• Stainless steel construction resists rust and corrosion when carried in humid environments or exposed to perspiration
• Hybrid feed lips improve reliability with hollow point defensive ammunition and various bullet profiles
• Steel internal components provide long service life even with frequent loading and unloading cycles
• Natural stainless finish is easy to identify among mixed magazine collections
• Non-tilt follower reduces magazine-related malfunctions during critical defensive situations
• Compatible specifically with SR1911 Commander models, ensuring proper magazine length and follower position
• Polymer base plate allows the magazine to be dropped on hard surfaces without damage to internal components
• Factory specifications guarantee consistent performance across multiple magazines
• Ideal as a spare or replacement magazine for competition, defensive carry, or range training
• Note: This magazine is not compatible with Ruger SR1911 Officer-style models due to different magazine length requirements

The Ruger 90366 SR1911 magazine is a reliable pick for SR1911 Commander owners who want factory-engineered performance, stainless steel durability, and hybrid feed lip technology for consistent feeding with their 45 ACP pistol.