Mauser MP40 .22 LR Magazine 10-Round Black Polymer Rimfire

The Mauser MP40 .22 LR magazine delivers reliable feeding for rimfire training and recreational shooting. This 10-round polymer magazine maintains the authentic MP40 profile while providing consistent performance with standard velocity .22 Long Rifle ammunition.

What Makes This Different

Unlike generic aftermarket magazines, this factory Mauser magazine features purpose-built geometry optimized for .22 LR cartridge dimensions. The polymer construction reduces weight by 40% compared to steel alternatives while maintaining structural integrity under repeated loading cycles. Internal feed lips are precision-molded to ensure proper cartridge presentation and eliminate double-feeds common in converted centerfire designs.

Key Features

• Factory Mauser construction ensures perfect fit and reliable feeding
• 10-round capacity complies with restricted state regulations
• Black polymer body resists impact damage and weather exposure
• Steel spring maintains consistent tension through thousands of cycles
• Removable floor plate allows thorough cleaning and maintenance
• Witness holes provide visual round count verification
• Drop-free design enables rapid magazine changes

Field testing demonstrates consistent feeding with various .22 LR loads from standard velocity target rounds to high-velocity hunting ammunition. The magazine locks securely into the receiver without wobble or play that can affect accuracy. Polymer construction resists corrosion in humid environments and maintains functionality in temperatures from -20°F to 140°F.

Technical Specs

• Capacity: 10 rounds .22 Long Rifle
• Material: High-impact polymer body with steel internals
• Overall Length: 4.2 inches
• Width: 0.9 inches
• Weight: 2.1 ounces empty
• Compatibility: Mauser MP40 .22 LR rifles
• Finish: Matte black polymer
• Country of Origin: Germany

This magazine represents the intersection of historical design and modern manufacturing precision. Mauser's quality control standards ensure each magazine meets factory specifications for dimensional accuracy and feeding reliability.