Who makes your rings? I assume they did not supply you with instructions or specifications.
Don't know about direct mounted scope rings, but my DIP scope mount base recommends 7-8 INCH POUNDS with purple Locktite to mount the base onto the receiver.
Rings to base torque on Vortex rings is 30 In/lbs.
Rings to scope torque on Vortex rings and Vortex scopes is 18 in/lbs