I had my local FFL keep an eye for when a Mossberg 930 JM Pro came in stock Last week a few did and he grabbed 3 of them. I went to pick one up the other day and brought it home. Upon inspection, I see usage wear. I contact him, he contacts rep at Davidsons and rep informs him he sees this sometimes from the factory?? My FFL says no biggie, if I want to return it, he'll give me 100% refund. So, is this normal? What would you do?