WTB - M3 grease gun post sample. Mp40 barrel

[Corpsegrinder88 1]

I'm looking for m3 greaser postie. Law letter no problem. I have about 40+ suppressors on form 3s I can trade some for one or if you have a pre sample. Might consider that. I'm putting together ww2 smgs for display and education in firearm technology. I also have a post sample Thompson 28a1 I would trade for the greaser. 

Also needing mp40 barrel. 

 

Thanks.