I have a pre-64 Mod 70 Win. I need to know what the thread size is for the scope mounting holes. I believe its 6-48. I had an offset scope mount made & need longer screws. I lost the sight in my right eye but this plate enables me to shoot right handed with great results, as long as you don't let it fall over. Thanks Dave

Unless they were enlarged to 8-40 the as issued size is indeed 6-48.

Thank You rem 721. Dave