Description
The Magne-Tech 34-65-385-SET is a complete magnetic quick-detach scope mount built for people who run more than one optic and are tired of fighting torque wrenches and lost zeros. It uses a patented three-magnet system where the ring mount (the female half) snaps onto a receiver base (the male half) that stays bolted to your rail. Each magnetic contact point pulls with around 15 pounds of force, so all three together give you a serious, repeatable lock the moment the two halves get close.
What Makes the Magne-Tech 34-65-385-SET Different
Magnets alone would make gun folks nervous, which is why this mount also carries a patented dual-redundant locking mechanism. The magnets handle alignment and that satisfying snap into place, while the mechanical locks keep your optic planted through recoil. Return-to-zero is qualified within 0.25 MOA for calibers with free recoil energy at or below a .308 Winchester, so as long as you're inside that window, you can pull the optic and reattach it with confidence. The lever even has a thumbscrew that locks it out from accidental activation.
Build and Fit of This 34mm Magnetic Mount
Everything is CNC-machined from 7075-T6 billet aluminum and finished with a MIL-A-8625 Type III hard coat anodize, the same grade of alloy and finish you see on quality receivers. That keeps the whole rig light and corrosion resistant without giving up strength. This version accepts 34mm scope tubes and sets the tube centerline 38.5mm above the rail, giving you a taller mount that helps with eye relief and a comfortable head position on bigger objective scopes. The receiver clamps to any MIL-STD-1913 Picatinny rail, so it drops onto AR platforms, precision bolt guns, and just about anything with a standard rail.
Running the Magne-Tech 34-65-385-SET on Multiple Rifles
The base stays on the rifle and the ringed optic comes on and off at will, which is the real magic here. If you want to move one scope across several rifles, you just add a receiver to each gun. One important tip during setup: these magnets grab hard and fast, so keep a firm grip on your optic when you bring the two halves together and mind your fingers.
Key Specifications
- Manufacturer: Magne-Tech
- Manufacturer Part Number: 34-65-385-SET
- UPC: 732388500796
- Type: Magnetic Quick-Detach Scope Mount Set
- Ring Size: 34mm
- Centerline Height: 38.5mm from rail
- Material: 7075-T6 Billet Aluminum
- Finish: MIL-A-8625 Type III Hard Coat Anodize
- Rail Compatibility: MIL-STD-1913 Picatinny
- Magnets: Three neodymium, approx. 15 lbs each
- Locking System: Patented dual-redundant mechanical lock
- Return to Zero: Within 0.25 MOA (up to .308 Win recoil)
- Full Set Weight: Approx. 11.9 oz
What’s Included
- Magnetic ring mount (Part B, female) for 34mm tubes
- Magnetic Picatinny rail receiver base (Part A, male)
- Mounting hardware
Frequently Asked Questions
Will the magnets on the Magne-Tech 34-65-385-SET hold up under recoil?
Yes. The three rare-earth magnets provide the initial pull and alignment, giving you around 45 pounds of combined hold, but the mount also uses a patented dual-redundant mechanical locking system that keeps the optic planted. Return-to-zero is qualified within 0.25 MOA for calibers up to about .308 Winchester in free recoil energy. For that range of cartridges, it stays rock solid.
Does this set include both the base and the rings?
It does. The 34-65-385-SET is the complete package, coming with the magnetic ring mount (the female Part B that holds your scope) and the Picatinny rail receiver base (the male Part A that bolts to your rifle). You need at least one of each for the system to work.
Can I run one scope across multiple rifles with this mount?
Absolutely, and that's one of the best reasons to own it. The receiver base stays bolted to each rifle while the ringed optic detaches and reattaches at will. To move a single scope between several guns, just add an extra receiver base to each rifle.
What rifles does the Magne-Tech magnetic mount fit?
Any firearm with a standard MIL-STD-1913 Picatinny rail. That covers AR-style rifles, precision bolt guns, and most modern setups. The receiver clamps to the rail with cross bolts, and this version is built for 34mm scope tubes at a 38.5mm centerline height.





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