Not sure if this is intended for centerfire, rimfire, muzzleloaders, etc....
I have only owned one centerfire rifle since 1980, a Ruger M-77 in .243 with a 3x9x40 Leupold...I'll probably never buy another, simply no need...
My 2nd would be my .54 caliber flintlock that I made back in the '80s...I've killed around 40-50 deer with it and will be leaving it for my middle daughter...
If allowed a .22...My Remington 541-T with a curly maple stock wearing a 3x9x33 Leupold Compact...