Magneto Speed - Manufacturers - Top Gun Supply

The MagnetoSpeed V3 Chronograph mounts directly to your firearm's barrel for easy, accurate measurements. 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 V3 is an improved design that features: an improved display, three-button menu, improved shooting modes with the ability to work with air guns, downloadable firmware updates, compact and rugged display housing, rapid mode with rate-of-fire, redesigned bayonet, and dual data connection points. Kit includes: Display unit, Retractable connection cable, Standard 6ft connection cable, Stainless steel blast shield, Thick and thin rubber V-block spacers, microSD card with adapter, Bayonet sensor, Polymer spacer kit with screw hardware and allen wrench, Heavy duty strap with thumb nut tightener, Hard case with custom cut foam, Alignment rod, and Instructions.

Designed for barrels with an extreme taper, the MagnetoSpeed Tapered Spacer Kit allows the chronograph to be better aligned with tapered barrels. Comes with a .5° spacer and a 1° spacer that can also be combined to form a 1.5° stack.