I've got a chrono and would like to start chronographing my BP rifle, but I'm a little worried about a sabot or unburned powder damaging the chrono
Also, how far out in front of the muzzle do you have to place the chrono to get accurate readings because of the smoke cloud when you shoot?
Thanks
Also, how far out in front of the muzzle do you have to place the chrono to get accurate readings because of the smoke cloud when you shoot?
Thanks