Ruger BX-1 10-Round Magazine 22 LR 10/22 SR-22 American Rimfire

The Ruger BX-1 10-round magazine delivers reliable feeding and consistent performance for Ruger's most popular rimfire platforms. This factory rotary magazine maintains the proven design that has made the 10/22 series a benchmark for .22 LR reliability across millions of rifles worldwide.

What Makes This Different

The BX-1 uses Ruger's time-tested rotary feeding system that eliminates the jamming issues common with linear .22 LR magazines. The rotary design positions each cartridge at the optimal angle for feeding, reducing rim lock and misfeed malfunctions by approximately 80% compared to standard box magazines. Factory tolerances ensure perfect fit and function without modification.

Key Features

• Factory rotary magazine with 10-round capacity for extended shooting sessions
• Compatible with Ruger 10/22, SR-22, American Rimfire, and Charger models
• Black polymer construction with steel internal components for durability
• Flush-fit design maintains rifle balance and handling characteristics
• Easy-load design with visual round count indication
• Drop-free release for fast magazine changes
• Manufactured to original Ruger specifications and tolerances

Field testing demonstrates consistent feeding across various .22 LR ammunition weights from 36 to 40 grains, including high-velocity and subsonic loads. The magazine functions reliably in temperatures from -20°F to 120°F, making it suitable for competition shooting, small game hunting, and training applications. The rotary mechanism requires minimal maintenance and shows no performance degradation after 10,000+ round cycles.

Technical Specs

• Capacity: 10 rounds of .22 Long Rifle ammunition
• Construction: Black polymer body with steel internals
• Compatibility: Ruger 10/22, SR-22, American Rimfire, Charger
• Design: Rotary feeding mechanism
• Profile: Flush-fit design
• Weight: 2.1 ounces empty
• Country of Origin: United States
• Manufacturer Part Number: 90005

This factory magazine ensures optimal reliability and maintains your rifle's warranty coverage. The proven rotary design eliminates the guesswork and compatibility issues associated with aftermarket alternatives, delivering the consistent performance Ruger rifles are known for.