I am most attached to my SS FW M70 All -Terrain .30-06.
I added iron sights and a 2.5-8x36 Leupold. It started as a .270, I had it rebarreled with an unfired .30-06 barrel by a retired USMC armorer. It is floated, bedded with Steel bed and the trigger was adjusted to three lbs.
My favorite load is a 180 NPT in Remington cases, CCI LRP, with 57 grains of H-4350SC. It shoots 180 I/L to about the same point of impact to about 300 yards. Remington factory 180 C/L shoots very close as well.
It is not my first M70 or my latest. Nor is it my first '06. It is just the rifle I shoot the best and that I have the most big game kills with. It has never failed me in nearly 30 years.