Here is a .45 ACP that sold a few weeks ago....

http://www.gunbroker.com/Auction/ViewItem.aspx?Item=373997744

Big bullet moving slowly is all you really need for most situations. I think the .45 ACP is the most practical of all the MG calibers...that said I do love my .41s....

Bob

If you can not deal with reality, reality will deal with you....