The Magne-Tech Magnetic Base Receiver redefines convenience in optics mounting. This innovative mount features a 3-magnet design, allowing for compatibility with various Magnetic Ring Mounts and accessory mounts. Its dual-redundant locking mechanism enhances security, giving you peace of mind during use. The patented magnetic system enables effortless removal and attachment of your scope or accessory without impacting zero. Crafted from durable 7075-T6 aluminium, this mount balances strength and weight, making it ideal for outdoor pursuits and precision shooting.Magne-Tech Magnetic Base Receiver Features: Magnet Type: 3-Magnet Magnetic Locking Picatinny Rail Mount Receiver (Male) Compatibility: Can be paired with Magnetic Ring Mounts (female) or other accessory mounts (female) Locking Mechanism: Dual-redundant for secure attachment against inadvertent detachment Patented System: Utilises a patented magnetic mounting system Zero Retention: Allows zeroing and use of scope, optic, or accessory on multiple rifles without affecting zero Easy Removal: Quickly remove and reattach scope, optic, or accessory without losing zero Magnet Strength: High-strength, rare-earth magnets rated at over 15 lbs each Material: Machined from 7075-T6 aluminium alloy Anodisation: MIL-A-8625 Type III (hard coat) anodised for enhanced wear resistance, strength, and mass Zero Shift Accuracy: Repeatable to within 0.25 MOA for calibers with free recoil energy equal to or less than .308 WIN (~18 in-lbs) Installation Requirements: Rifles must have the same bore to rail height, and the mount needs to be installed in the same location along the rail Included Items: Comes with a 3-Magnet Magnetic Locking Picatinny Rail Mount Receiver and a 3mm Allen Key