I initially ordered 1 thinking the picture showed what you get ( long one & short one - holds o ring on my old Rem 87 for mounting a scope). You need 2 and you get 1 only per order and It takses a gunsmith to drill and mount on old .22's. Save time
Pros: works well
Cons: there is only 1 (not the 2 pictured)
This review was written in the old system and had content requirements that are different than reviews written today.