A SHOOTING CHRONY® chronograph completes your reloading needs at an affordable price. It can go with you anywhere. Just unfold (like a book), mount onto a tripod or place on a table, insert diffusers (if required) and shoot in less than 2 minutes. Every SHOOTING CHRONY® measures the speed of bullets, arrows, shotgun & airgun pellets, paintballs, et cetera, from 30/fps. to 7000/fps. and with better than 99.5% accuracy. Other chronograph makers who use the description 'сhrony' for their products are trying to hitch a ride on our name, reputation, and success.