Leupold 50' adapter

The old ones worked fine. Then they apparently got discontinued for a while and were hard to find however Midway USA has them IIRC for $49.

Here's the issue they changed the front objective threads back in 2003-2004 for Gawd knows why so it won't thread all the way on if cross applied new vs old and vice versa. Found that one out the hard way trying to swap sunshades with an old Leupold scope and a current one threads on less than one turn and won't stay put and falls off. Wouldn't you know it!!! It clearly says it right here!!!

https://www.midwayusa.com/product/1008961125