cal: .45 Auto, type: Machine Gun, barrel: 11.5", Auto-Ordnance Corporation in 1975 the first year of the new production run, West Hurley, New York, U. S. A, walnut stocks, includes Thompson drum magazine, sn: AOC261A, from Mr. Davis's records: I purchased this gun from a Kentucky dealer in 1986. I paid $750 plus the $200 Federal Tax Registration fee; NOTE: From 4 NFA Trust...NOTE: THIS IS AN NFA/CLASS 3 REGISTERED TRANSFERABLE MACHINE GUN. ****If you do not know what that means or requires for purchase, please do no bid on this item until you have familiarized yourself with the NFA/Class 3 process and are willing to commit to it. If you are unsure of the procedures for purchasing an NFA registered weapon, please contact us, BATFE, or your local; this firearm is not registered under SOT license. It is on a Form 4 for transfer; there is a $200 transfer fee per firearm for transfer and/or processing payable to Gun World, whether the firearm is picked up or shipped, buyer responsible for shipping costs.