MagnetoSpeed Sporter Chronograph

The MagnetoSpeed Sporter Chronograph mounts directly to your firearm's barrel for easy, accurate measurements. Designed to be used on barrels from 1/2 inch up to 1 inch in diameter, the Sporter can accommodate muzzle brakes, flash hiders, etc, up to 2.7 inches in length. Features include a simple, one-button display, three sensitivity settings, Integral, quick-attach strapping system; with metal buckle and triad thumb nut, updated sensor design and 3.5 foot sensor cord. Kit comes with: Display Unit, Bayonet-style sensor (Bayo), Thick and thin rubber V-block spacers, Heavy duty strap with thumb nut tightener and Ultra-compact storage container.