I have the Tikka T3 Lite in .308 and it sports a Nikon Prostaff 3x9x40 BDC Reticle i use the factory scope mounts i have never had any problem. The Prostaff is clear as a bell it has never moved i hunt with this rifle and reload for it. This past deer season 3 Deer came along about 9:00 am shot all 3, 1 Buck 2 Does here in the South lots of Doe days