Originally Posted by hasbeen1945
Thanks all who replied. A thick business card will fit. Hasbeen


I've actually used two business cards as a shim to set the fwd/aft position in the rings to ensure I had clearance. Pulled the scope rearward until the bell captured the two cards against the barrel. Apply minimal torque to rings to hold position. Removed cards then proceed with normal torque procedure.

Last edited by drano 25; 07/16/19.
Don't speculate when you don't know, and don't second guess when you do.