Ruger 90978 LX-1 10-Round Rotary Magazine 22 LR 10/22 Black

The Ruger 90978 LX-1 rotary magazine delivers reliable feeding for left-handed 10/22 shooters with its 10-round capacity and proven rotary design. This factory magazine eliminates feeding issues common with aftermarket alternatives while maintaining the smooth cycling that made the 10/22 platform legendary.

What Makes This Different

The LX-1 features Ruger's time-tested rotary feeding system that positions cartridges at the optimal angle for consistent chambering. Unlike straight-stack magazines that can cause rim-lock with rimfire ammunition, the rotary design spaces each round individually. Factory specifications ensure perfect fit and timing with 10/22 actions, eliminating the tolerance issues found in third-party magazines.

Key Features

• 10-round rotary magazine designed specifically for left-handed operation
• Black polymer construction resists impact and weather exposure
• Factory Ruger specifications guarantee proper fit in all 10/22 variants
• Rotary feeding system prevents rim-lock and double-feeds
• Drop-free design allows rapid magazine changes
• Compatible with standard 10/22 magazine wells
• Flush-fit profile maintains rifle balance and handling

Range performance shows consistent feeding across various .22 LR ammunition types, from standard velocity target rounds to high-velocity hunting loads. The polymer construction withstands repeated loading cycles while the rotary mechanism maintains timing even after thousands of rounds. Competitive shooters rely on these magazines for their consistent performance during rapid-fire stages where feeding reliability determines match outcomes.

Technical Specs

• Capacity: 10 rounds
• Caliber: .22 Long Rifle
• Construction: Black polymer body with steel internals
• Compatibility: All Ruger 10/22 rifles and carbines
• Operation: Left-handed configuration
• Profile: Flush-fit design
• Manufacturer: Sturm, Ruger & Company
• UPC: 736676909780

Factory magazines maintain the reliability standards that made the 10/22 America's favorite rimfire rifle. The LX-1 addresses the specific needs of left-handed shooters without compromising the feeding reliability that defines this platform.