Send it back to Ruger, they will make it right, you will be out the freight to them. Include a detailed description of the problem. If you have any after market products (springs,sights etc.) ask that they be returned to you. Ruger will put it back to factory. It will take 6-8 weeks, you will receive a conformation letter when they receive it. If you reload don't mention it, only the factory ammo you have used. They will return it insured by Fed EX. I have had a Super Black Hawk and a Red Hawk sent in, and returned fixed, both in 44 mag. Go to their web site for the address, you will be shipping to the east coast plant. Your cost will be the freight out. I would insure it.
Jim