I am not attempting to change anyone's mind. I merely point out that a chrono is not necessary. Many reloaders don't own one. They are an optional accessory. That's all.
I don't see them as an optional accessory at all, but an often ignored necessity. There is not one single tool that is more useful for shooters, and even more so for handloaders.
Guessing isn't my thing in general, and really isn't when it comes to contained explosions right by my face.
Without a chronograph, you're guessing.
Maybe educated guessing, but guessing nonetheless......
