I am NFG here I have some questions what value is m3 parts kit besides the obvious parts 1500 2000 dollars all cut chopped up ? spare parts easy cheap on gun broker 1ea at a time a little back ground I am a gun guy hunter also a car guy literally stumbled in to a box of grease gun parts at a swap meet not a gun show out of fascination and intrigue purchased the parts stupid said the wife who was with me at the time after a lot of research and on to this site looks like a dead end to me ?