Up to 20 years old: Tikka T3 SS .308
From 20 to 80: Sako 85 SS .375
80- : Tikka T3 SS .308/30-06/9,3x62 or a Sako 85 SS .375

Rings Optilock, scope Zeiss Victoy Diavari 2,5-10x50 with #40 reticle

Really difficult to choose one rifle...