I am like bigcountry I have the Sako Optilock rings on my Sako 75 and I do not like them. They have not failed me but I still do not like them.
Dannyz122001, You are going to fall in love with the Sako 85. The Sako 85 is a Much better built rifle than the A7. You will be glad you spent the extra money on the 85.
You are also picking a great scope. You will have a great gun & scope combo that will last you a lifetime.
Have fun with it & good luck hunting,
WK