TGSCOM The Gun Source Would not accept return of incorrect shipped items unless with 15% restocking fee Green Bay, Wisconsin

Order 415761 - Ruger base scope for a 96/22 and a Tascom Scope. Sent me a base mount for a 10/22. The customer rep was unpleasant and disputed my statement. Says I had to pay for shipping even thought it was their mistake.I wanted to return the scope as well because I can't use it, I don't have a scope mount/base. Said I have to pay shipping AND a 15% restocking fee. okay, nothing wrong with the scope, but I purchased it thinking they had the correct base. a REAL store would make that transaction right, rather that saying hah- sorry you're stuck with that scope because we screwed up with the scope mount.