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MagnetoSpeed V3 Barrel-Mounted Ballistics Chronograph Kit, Black, Hardcase

  • $380.00



The MagnetoSpeed V3 barrel-mounted ballistics Chronograph kit was designed to be used on barrels and suppressors from 1/2 inch all the way up to 2 inches in diameter. In addition to the larger diameter tolerance, the V3 also has one inch more clearance in the blast zone than previous models to account for longer muzzle brakes and flash hiders. In most cases, the clearance accounts for up to an additional 3 inches for extended muzzles.

Our improved display includes a user friendly three-button menu system. With easy access to the battery compartment, there is no need for a screwdriver to swap out batteries when they are needed so you can change them on the go. Our display system also allows for two different battery types, either a single 9-Volt battery can be used or two CR123 batteries. We have upgraded and improved our shooting modules, which now allows your V3 display system the ability to operate with air guns. Downloadable firmware updates and advanced data logging allow for sharper focus down the barrel rather than monitoring the display. A more compact and rugged display housing, as well as the included case means you can take your kit anywhere you want to go. The redesigned bayonet and rapid mode setting with rate-of-fire means you can monitor your speed whether you are at an indoor range or outdoors.

The MagnetoSpeed V3 Kit includes:
Display Unit
Bayonet sensor
MicroSD card with adapter
Stainless steel blast shield
Retractable connection cable
Standard 6-foot connection cable
Both thick and thin rubber V-block spacers
Polymer spacer kit with screw hardware and Allen wrench
Heavy-duty strap with thumb nut tightener
Alignment rod
Case with custom foam cutouts
Instruction manual

Please Note: For use with V3 displays, you must first update your firmware to version V.3.0.03



  • Use with barrels and suppressors between ½ inch to 2 inches
  • Improved shooting modes, now with the ability to operate with air guns
  • New bracketing system allows for future alternative attachments
  • Advanced data logging and improved display
  • Rapid mode setting including rate-of-fire