I need some help getting rings that will fit????

My scope has an over-all tube length of 5" (1" tube) and a max objective dia. of 2.50"
The mounts I currently have are 5.50" from end-to-end so they wont fit and I believe I might need off-sets and either high or extra high rings.

Can anyone give me some part#'s for rings that will fit my combo?


Please no guessing, I will be purchasing the part #'s suggested.
Thanks a million for any responses
CB