I plan on mounting an X-sight II (picatinny rail ready) on a Tikka T3 for an upcoming whitetail hunt this season. The X-sight is capable of taking both sill photos and video.
When I looked up a picatinny rail for it, it asks for me to choose between metric or standard for the mounting screws. Can someone tell me which to choose?
Im thinking metric since the rifle is made in Finland. Correct me if I’m wrong please.