Guys I need some help. Don't have a picture to show, but a neighbor gave me a Lortone Rotary Tumbler to sell for him. Looks to be old but it works fine. I put a couple hundred 40 cal brass in with 1 tbl spoon citric acid powder, 1 tbl spoon lemishine, 1 tbl spoon dish washing detergent and water, no media. 1 1/2 hrs they were like new except for the primer pockets. The model # is QT NR, couldn't find anything for those numbers, but looks to be about a 6 pounder. Can anyone give me an idea what to ask for it? Thanks, CR