6 is plenty, unless you need 7.
You are exactly right.
Now tell me how many people do you know or who you heard of from a reliable source, that ran out of ammo and are deceased because of that?
Cops busting up a gang or military raids excluded.
The FBI and the NYPD have numbers on every gun fight for many years. Do they have statistics on cops that ran dry and only those in a normal encounter, not a raid like the Miami fiasco.
No.