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.

Features :

• Improved Display, three-button menu system
• Easy access battery compartment, no need for screwdriver to swap batteries
• Improved shooting modes, with the ability to now operate with air guns
• Advanced data logging and troubleshooting capabilities
• More compact and rugged display housing
• Rapid mode with rate-of-fire
• Rugged strapping system
• with metal buckle and triad thumb nut
• Dual data connection points