Up for consideration is one new open box Jobsmart MD #390-7853 Abrasive Spot Blasting Kit. Please check out pictures and ask questions. Please check out our other items in our eBay store. Thank you for following us on eBay. The Jobsmart MD #390-7853 Abrasive Spot Blasting Kit is a replacement parts kit for small capacity abrasive blasting guns. The kit includes one abrasive blasting gun with the Hot Spot™ series design, and has a regular fitment type. The product type is an abrasive blasting TG store, and the product subtype is also an abrasive blasting TG store. The kit has a unit quantity of one, and does not come with a warranty. The manufacturer part number is 390-7853, and the other part number is 3630483364.