The MagnetoSpeed Sporter Chronograph Kit Was Designed To Be Used On Barrels From 1/2 Inch Up To 1 Inch In Diameter. In Can Also Accommodate Muzzle brakes, Flash hiders, Etc, Up To 2.7 inches In Length. Ideal For contoured Rifle Barrels (Sporter Barrels) And Long-Barreled Revolvers.
Features:
- Simple, One-Button Cycling Display (shows Recent Shot Velocity And statistics, Plug In To Turn On)
- Battery : 9-Volt (Included)
- Easy Access Battery Compartment, No Need For Screwdriver To Swap Batteries
- Three Sensitivity settings For Fine-Tuning
- Integral, Quick-Attach Strapping System; With Metal Buckle And Triad Thumb Nut
