V3 Barrel-Mounted Ballistics Chronograph Kit - High Precision Shooting Chronograph for Rifles & Pistols - Black Tactical Hardcase - Perfect for Range Training, Hunting & Ballistic Testing

How MagnetoSpeed Chronographs Work MagnetoSpeed's barrel-mounted ballistic chronographs use patented 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. Using the provided spacers, the shooter adjusts the bayonet so that the bullet will travel just above unit’s sensors. Each sensor produces a voltage that is proportional to the change in its magnetic field. The display unit is able to use these voltages to sense the approach of the bullet and accurately determine the time the bullet was directly over each sensor. Because the distance between the two sensors is precisely calibrated,+/-.005 of an inch, the time of flight between the sensors gives a very accurate velocity of the projectile. MagnetoSpeed's V3 Ballistic Chronograph The MagnetoSpeed V3 ballistic 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 to account for longer (up to 3" in most cases) muzzle brakes, flash hiders, etc. The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Redesigned Bayonet Designed to be used with barrels and suppressors between ½ inch to 2 inches. The MagnetoSpeed V3 now has improved shooting modes, including air guns. Fully Inclusive Kit Custom cut foam keeps your V3 and additional components safe and secure, while remaining compact yet rugged enough to go where you go. Improved Display Advanced data logging and improved display which now offers a "Rapid Mode" setting including rate-of-fire. Alternative Attachment Options Our new bracketing system allows for additional MagnetoSpeed alternative attachments including the Picatinny Rail Adapter (sold separately).