MagnetoSpeed Sporter Chronograph, Gen III Magnetospeed Mount, and V2/Sporter Adapter Combo

From: $319.09


MagnetoSpeed Sporter Chronograph, Gen III Magnetospeed Mount , and Sporter Adapter Combo

MK Machining is now offering the MagnetoSpeed Sporter Chronograph, Gen III Magnetospeed Mount , and Sporter Adapter Combo. Three products, one low price. This MagnetoSpeed V3 Sporter Chronograph, Gen III Magnetospeed Mount , and  Sporter Adapter Combo contains a Magnetospeed Sporter Chronograph a MK Machining Gen III Magnetospeed Mount , and a MK Machining Sporter Adapter.  This combo allows for tracking of ballistic data while being able to engage different targets, rather than being constrained to one direction as with a Labradar setup.


Magnetospeed Sporter Chronograph

MagnetoSpeed’s barrel-mounted ballistic chronographs use patent-pending electromagnetic sensors that are designed to operate in the harsh environment at the muzzle of firearms. Our chronographs shrug off common environmental conditions that bedevil other products, such as too much/little sun, fluorescent lights, nearby shooters’ muzzle blasts, high winds or many other unpredictable variables. The MagnetoSpeed Sporter chronograph kit was designed to be used on barrels from .5″ up to an 1″ in diameter. It can also accommodate muzzle brakes, flash hiders, etc. up to 2.7 inches in length. Ideal for contoured rifle barrels (sporter barrels) and long-barreled revolvers. 


MK Machining Gen III Magnetospeed Mount

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.


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.  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.


Fully CNC machined 6061 aluminum and stainless-steel construction.  You can place the blast shield of your bayonet approximately 14” from the center of the Arca/Picatinny mounting plate with this rod. We do not advice that you use more that three sections of rod.




MagnetoSpeed Sporter features

  • Simple, one-button cycling display (shows recent shot velocity and statistics, plug in to turn on)
  • Battery : 9-Volt (included)
  • Easy access battery compartment, no need for screwdriver to swap batteries
  • Three sensitivity settings for fine-tuning
  • Integral, quick-attach strapping system; with metal buckle and triad thumb nut
  • Proven technology with updated sensor design
  • Integral 3.5 foot sensor cord

Kit includes:

  • Display Unit
  • Bayonet-style sensor (Bayo)
  • Thick and thin rubber V-block spacers
  • Heavy duty strap with thumb nut tightener
  • Ultra-compact storage container.
  • MK Machining Picatinny Rail Mount
  • Sporter Adaptor

Product Manual Available here

Find more great precision shooting products at our shop

Weight 48 oz
Dimensions 13 × 8 × 4 in


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