Its truly sad that we even have to have this conversation as grown ass adults (which I'm assuming we all are). It is solely the responsibility of the reloader himself / herself to do their own homework with regards to load data. Reloading should never be considered a "leisure" activity because you are essentially creating an isolated explosion that occurs next to your face at ~50000 psi. Not just that, you are putting other people around you (whether it be your family or any civilian) in harms way as well. I very much agree with what Ren said above. Honestly, if you cannot name multiple ways of detecting pressure signs from reloading, or have not read a published reloading book or don't know where to find published load data, you belong no where near a reloading bench. At the same time, if a member here is spewing data that is 100% irresponsible, it should be common sense to call out their BS.
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Truer words were never spoken, but...…
This is reality. Reality shows that common sense SHOULD dictate what people do or don't do.
In actual practice it's not that simple.
In this case the OP got into reloading for his 9mm pistol and got carried away with the excitement of being able to create ammunition. This is good.
He is also new to this discussion forum and is eager to share his experiences with the world. This is also good.
When the OP first started his mad doctor experiments I actually met him and his father-in-law at the range and found them to be genuinely nice and intelligent folks.
I encourage people to experiment because that is how discoveries are made. Neil Armstrong did not walk on the moon by reading a Jules Verne novel.
As far as leisure activities go, for myself, I do consider it a leisure activity and browsing other online forums, I know many other people do also.
A big part of creating your own ammo as a hobby is pushing limits and exploring new techniques and products. It's how technological advancements are made.
In the past, I've experimented extensively with many types of techniques and products. I still do today. You can find my projects in this forum.
My next project is forthcoming. A little research to simulate the HPD
ammo du jour at very low cost.
Ask me about the project to achieve 357 MAGNUM ballistics from a 1911 later. How about the recycled bullet project? How about the bullet I designed and named after myself?
A truly sad day would be when free speech is quashed because other people didn't like what you have to say.