MK Machining Gen III Magnetospeed Mount (With 12″ Rod)


Availability: In stock (can be backordered)

Warranty: Lifetime

MK Machining Gen III Magnetospeed Mount (With 12″ Rod)

With our Gen III Magnetospeed Mount (With 12″ Rod) we’ve made substantial improvements to our very popular “Magneto Mount” for better performance with long barrels and suppressors.  Beefier construction, larger hardware, and a 5/8” rod rather than 3/8” provide a sturdier experience, particularly with the bayonet set further from the mount. These models allow the mount to hold up with powerful loads such as Lapua or Cheytac. 


Unique 3-piece clamp works with both Arca & Picatinny rails, needing just one slot for installation and 2” of rail space.  Two-way adjustment via four stainless steel adjustment rods should provide adequate movement of the bayonet for nearly all rifles. Mounting point must be parallel with the barrel.  There is NO CANT adjustment of the bayonet, meaning if you have an angled forend or a rail that is not parallel with your barrel, this mount will not work for your rifle. It is possible that you may be able to shim your setup to allow parallel mounting. If you have any questions please reach out to us at [email protected]


Our Magnetospeed Mount (With 12″ Rod) is fully CNC machined 6061 aluminum and stainless-steel construction. The mounting section features black Type III anodization.   This selection of mount comes with a 12” rod.  You can place the blast shield of your bayonet approximately 14” from the center of the Arca/Picatinny mounting plate with this rod.


Need a V3 or Sporter? Check out our Magnetospeed mount combos here


Weight 31 oz


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