This is a M3 Grease Gun that was part of the British Lend-Lease Program. These are becoming very hard to find. This weapon comes with several accessories. It does have a suppressor, however it is a Mac10 2 stage. The seller has had a barrel fabricated to accept the suppressor and it makes it look like an original Grease gun suppressor. Comes with 9 mags and pouches as shown. Also a repro canvass carry bag for the gun. This weapon is in great condition. According to the ATF Manufacturer of this weapon is Guide Lampe, Division of General Motors. And the manufacturer of the suppressor is Military Armament. It is our goal that you are 100 percent satisfied with our products and transaction. The buyer will have a 3 day money back inspection period after these items are received to your FFL. This gun is currently on a form 4. This will transfer direct to your Class III dealer.