7/15/21 - This is a nice example of a fully functional RPB Ingram MAC 10 submachine gun in 9mm. This M10 has original finish but it shows some thinning in various areas as the previous owner did shoot this one a fair amount. Retractable stock is functional. Comes with a total of two 36rd magazines. Bore has some freckling in the grooves but decent rifling. Fully transferable on a form 4.