Vortex Viper HS-T on Tikka T3
Posting so others can see what fits.
I mounted a Vortx Viper HS-T 4-16 X 44mm on my T3 (300wsm)
Used the Talley 740714 lightweight rings (30mm tube, medium height).
It fits good. Zoom ring is about 1/16 inch from the base, but the front objective bell has good clearance from the barrel.
Will post pix later