
Availability: In Stock
The Ruger-57 5.7x28mm 20-round steel magazine is the factory-standard magazine for Ruger's 5.7x28mm platform rifles and pistols. Whether you're running drills at the range, building a defensive carbine, or stocking up for serious trigger time, a reliable high-capacity magazine is foundational to any shooter's kit. This is the real deal—Ruger's own production magazine, engineered to the same exacting standards as the firearm itself.
Built from steel, this magazine holds a full 20 rounds of 5.7x28mm ammunition and is designed for consistent feeding and extraction across Ruger's 5.7x28mm offerings. The factory construction means you're getting the magazine Ruger tested during development and recommends for your platform. It's straightforward: quality components, solid manufacturing, and the reliability you need when it matters.
If you're new to the 5.7x28mm cartridge or already running one, having spares in your range bag or tactical setup is smart thinking. A single magazine can fail, wear, or get lost—having backups ensures you stay in the fight. The 20-round capacity strikes a practical balance between magazine footprint and ammunition volume, making it versatile for range sessions and field use alike.
| Caliber | 5.7x28mm |
| Capacity | 20 rounds |
| Material | Steel |
| Manufacturer | Ruger |
This magazine is designed for Ruger's 5.7x28mm firearms. Verify compatibility with your specific model before purchasing.
The 5.7x28mm cartridge and magazine setup are suited for range training and sport shooting. Hunting and competition use depend on local regulations and your specific application—check local laws and your event rules.
Factory magazines are engineered and tested by the manufacturer to match your firearm's design. They offer the reliability and fit you can count on, without guesswork about aftermarket compatibility or durability.
Most shooters keep at least two or three magazines on rotation—one loaded, one in the bag, and a spare for range sessions or maintenance. Having backups means you're always ready and can rotate magazines to extend their lifespan.


SKU: 115654273 • Width: 5.1in • Height: 1.5in • Depth: 8in • Weight: 0.31oz





Availability: In Stock
The Ruger-57 5.7x28mm 20-round steel magazine is the factory-standard magazine for Ruger's 5.7x28mm platform rifles and pistols. Whether you're running drills at the range, building a defensive carbine, or stocking up for serious trigger time, a reliable high-capacity magazine is foundational to any shooter's kit. This is the real deal—Ruger's own production magazine, engineered to the same exacting standards as the firearm itself.
Built from steel, this magazine holds a full 20 rounds of 5.7x28mm ammunition and is designed for consistent feeding and extraction across Ruger's 5.7x28mm offerings. The factory construction means you're getting the magazine Ruger tested during development and recommends for your platform. It's straightforward: quality components, solid manufacturing, and the reliability you need when it matters.
If you're new to the 5.7x28mm cartridge or already running one, having spares in your range bag or tactical setup is smart thinking. A single magazine can fail, wear, or get lost—having backups ensures you stay in the fight. The 20-round capacity strikes a practical balance between magazine footprint and ammunition volume, making it versatile for range sessions and field use alike.
| Caliber | 5.7x28mm |
| Capacity | 20 rounds |
| Material | Steel |
| Manufacturer | Ruger |
This magazine is designed for Ruger's 5.7x28mm firearms. Verify compatibility with your specific model before purchasing.
The 5.7x28mm cartridge and magazine setup are suited for range training and sport shooting. Hunting and competition use depend on local regulations and your specific application—check local laws and your event rules.
Factory magazines are engineered and tested by the manufacturer to match your firearm's design. They offer the reliability and fit you can count on, without guesswork about aftermarket compatibility or durability.
Most shooters keep at least two or three magazines on rotation—one loaded, one in the bag, and a spare for range sessions or maintenance. Having backups means you're always ready and can rotate magazines to extend their lifespan.
SKU: 115654273 • Width: 5.1in • Height: 1.5in • Depth: 8in • Weight: 0.31oz

