We use, TURTLE WAX, cleans, and makes them really shine also, plus it's much less costly than factory 7 ounce bottles of their brass polishing liquids...
It's personal preference,what works best for the shooter, balance, accuracy, recoil, and muzzle jump.
Our preference, heavy barrel, at least 24" or 26" average gun weight 9.5+ pounds and then add 2-3 pounds for bases, rings, and scope.
Not necessary what some people like and that's fine, some...
The "OLE SAYING IF YOU CAN'T BEAT YOUR COMPETITION THEN JUST BUY THEM OUT."
Of course, it means normally the customer has to decide whether or not they will continue to support
the company that bought the competitor out???
Life is full of choices only we can make them, right or wrong...