I got a few hundred 9mm reloads from my buddy, who got them when his father died. Even if the gentleman was still alive, I’m not sure I’d trust shooting them.

I’d like to try and pull the round and reload.

Can I remove the decap pin and resize these with a live primer?

Also, any ideas on what charge to use for these? They look to be fmj and I can weigh them but don’t know when to look for safe load data.

Hoping to load up some subsonics...