The Magnum Research MR DEP SPRING TUNE UP KIT 50 AE serves competitive shooters who prioritize reliable feeding. Reliable feeding depends on proper cartridge presentation to the chamber—feed lip geometry, follower angle, and spring tension all contribute to malfunction-free operation. This magazine addresses the feeding issues that interrupt shooting rhythm and compromise performance under time pressure. Through precision forming and quality materials, it delivers the consistent cycling your firearm needs for serious use.

Performance Advantages

• Heat-treated feed lips maintain proper geometry through thousands of insertion cycles and loaded storage periods
• Corrosion-resistant materials withstand exposure to sweat, cleaning solvents, and environmental moisture
• Anti-tilt followers ensure consistent cartridge presentation angle for reliable chambering
• Witness holes allow visual confirmation of remaining capacity without magazine removal

Technical Specifications

• Manufacturer: Magnum Research
• Construction: Steel
• Caliber/Fit: .50 AE
• Finish: Unfinished

Compatibility Notes

Designed specifically for .50 AE applications. Verify compatibility with your specific firearm or equipment model before ordering. Installation requires basic hand tools and mechanical familiarity, though professional fitting ensures optimal results for critical components.

Ordering Information

SA-wide delivery available through our logistics network serving all provinces. Some firearm components may require license verification depending on classification. Manufacturer warranty protects against defects in materials and workmanship. Our technical support team assists with product selection, compatibility questions, and application guidance. Contact us for recommendations tailored to your specific shooting discipline or reloading requirements.