Since 1971, i've been reloading, casting bullets (both rifle and pistol), gas checked, and plain based, jacketed, semi jacketed, soft point, hollow point, flat nose, round nose, revolver, automatic, bolt action, single shot, double action, single action, break down, single barrel, and double barrel.
As a police firearms training officer, a trainer of SWAT, a former SWAT commander, I have fired thousands, and thousands of rifle, pistol, and shotgun rounds in training, and instruction.
With the privilege acquiring that ojt knowledge, and training, I just don't have many questions to ask, but was myself considered an "expert in my field" by many agencies, and courts, and was on call 24/7 to State, county, and cities for 21 years.
My point is; firearms seem to take 2nd place over political discussion nowadays. Folks like me are as valuable as a sump pump in a flour sieve on a site like this, where everybody is an expert.