I purchased a Rossi firearm but it didn’t come as described.

I recently bought a gun from Rossi after I was told by their support team that it was stainless steel. When I got it it was obviously blued alloy steel and was required to leave my local shop with it as I had already paid for it and they ordered it with the model number I got from the support team. Is there any chance Rossi will take it back even if I wasn’t the person who paid them for it? I’d like to return it but my understanding is that once transferred it’s considered used. I’d even be fine only getting some of the cost back since I’m sure my shop paid less than I paid for it.