The Ruger 90146 AI-Style detachable magazine transforms bolt-action rifles into rapid-reload platforms for tactical applications and competition shooting. This 5-round magazine features precision-engineered feed geometry specifically optimized for the 350 Legend cartridge's unique case dimensions and bullet profiles.
What Makes This Different
Unlike traditional hinged floorplate systems, this AI-style magazine enables sub-second reloads through a simple drop-and-insert motion. The magazine body utilizes aircraft-grade steel construction with a corrosion-resistant blued finish that maintains dimensional stability under temperature extremes. Internal spring tension provides consistent cartridge presentation while the polymer follower reduces friction during feeding cycles.
Key Features
- 5-round capacity optimized for 350 Legend cartridge specifications
- AI-style detachable design for rapid magazine changes
- Blued steel construction resists corrosion and wear
- Precision-molded polymer follower ensures smooth feeding
- Heat-treated spring maintains consistent tension over thousands of cycles
- Compatible with Ruger American Ranch and similar bolt-action platforms
- Low-profile design maintains rifle balance and handling characteristics
Field performance demonstrates reliable feeding across various 350 Legend loads, from 125-grain varmint bullets to 265-grain subsonic rounds. The magazine locks securely into position with an audible click while the release mechanism operates smoothly even with gloved hands. Temperature testing confirms function from -20°F to 140°F without feed interruptions or dimensional changes.
Technical Specs
- Capacity: 5 rounds
- Caliber: 350 Legend
- Construction: Blued carbon steel body
- Follower: High-impact polymer
- Spring: Heat-treated steel
- Overall Length: Approximately 3.2 inches
- Weight: 3.1 ounces
- Compatibility: Ruger American Ranch and select bolt-action rifles
- Finish: Traditional blued steel
- Country of Origin: USA
This magazine represents a significant upgrade for hunters and competitive shooters who demand faster follow-up shots without sacrificing the inherent accuracy of bolt-action platforms. Professional gunsmiths recognize the AI-style interface as the gold standard for detachable magazine systems.